We are currently solving the following issue within our repository. Here is the issue text:
--- BEGIN ISSUE ---
[BUG] Update timerbot example
https://github.com/python-telegram-bot/python-telegram-bot/blob/3b4559dd95d14a4c9a9ca54237b5fe547386b666/examples/timerbot.py#L56-L58

If the job has already run, those lines give an error after v13.0, as APS remvos the job after it has run. But as jobs can't be persisted natively, I think we should just restructure the example to give the jobs the `chat_id` as name and use `get_jobs_by_name` to remove them if necessary

Edit: And we should definetely remove the `pass_*` kwargs, those are deprecated since v12 …

--- END ISSUE ---

Below are some code segments, each from a relevant file. One or more of these files may contain bugs.
--- BEGIN FILES ---
Path: `examples/timerbot.py`
Content:
```
1 #!/usr/bin/env python
2 # -*- coding: utf-8 -*-
3 # This program is dedicated to the public domain under the CC0 license.
4 
5 """
6 Simple Bot to send timed Telegram messages.
7 
8 This Bot uses the Updater class to handle the bot and the JobQueue to send
9 timed messages.
10 
11 First, a few handler functions are defined. Then, those functions are passed to
12 the Dispatcher and registered at their respective places.
13 Then, the bot is started and runs until we press Ctrl-C on the command line.
14 
15 Usage:
16 Basic Alarm Bot example, sends a message after a set time.
17 Press Ctrl-C on the command line or send a signal to the process to stop the
18 bot.
19 """
20 
21 import logging
22 
23 from telegram.ext import Updater, CommandHandler
24 
25 # Enable logging
26 logging.basicConfig(
27     format='%(asctime)s - %(name)s - %(levelname)s - %(message)s', level=logging.INFO
28 )
29 
30 logger = logging.getLogger(__name__)
31 
32 
33 # Define a few command handlers. These usually take the two arguments update and
34 # context. Error handlers also receive the raised TelegramError object in error.
35 def start(update, context):
36     update.message.reply_text('Hi! Use /set <seconds> to set a timer')
37 
38 
39 def alarm(context):
40     """Send the alarm message."""
41     job = context.job
42     context.bot.send_message(job.context, text='Beep!')
43 
44 
45 def set_timer(update, context):
46     """Add a job to the queue."""
47     chat_id = update.message.chat_id
48     try:
49         # args[0] should contain the time for the timer in seconds
50         due = int(context.args[0])
51         if due < 0:
52             update.message.reply_text('Sorry we can not go back to future!')
53             return
54 
55         # Add job to queue and stop current one if there is a timer already
56         if 'job' in context.chat_data:
57             old_job = context.chat_data['job']
58             old_job.schedule_removal()
59         new_job = context.job_queue.run_once(alarm, due, context=chat_id)
60         context.chat_data['job'] = new_job
61 
62         update.message.reply_text('Timer successfully set!')
63 
64     except (IndexError, ValueError):
65         update.message.reply_text('Usage: /set <seconds>')
66 
67 
68 def unset(update, context):
69     """Remove the job if the user changed their mind."""
70     if 'job' not in context.chat_data:
71         update.message.reply_text('You have no active timer')
72         return
73 
74     job = context.chat_data['job']
75     job.schedule_removal()
76     del context.chat_data['job']
77 
78     update.message.reply_text('Timer successfully unset!')
79 
80 
81 def main():
82     """Run bot."""
83     # Create the Updater and pass it your bot's token.
84     # Make sure to set use_context=True to use the new context based callbacks
85     # Post version 12 this will no longer be necessary
86     updater = Updater("TOKEN", use_context=True)
87 
88     # Get the dispatcher to register handlers
89     dp = updater.dispatcher
90 
91     # on different commands - answer in Telegram
92     dp.add_handler(CommandHandler("start", start))
93     dp.add_handler(CommandHandler("help", start))
94     dp.add_handler(
95         CommandHandler("set", set_timer, pass_args=True, pass_job_queue=True, pass_chat_data=True)
96     )
97     dp.add_handler(CommandHandler("unset", unset, pass_chat_data=True))
98 
99     # Start the Bot
100     updater.start_polling()
101 
102     # Block until you press Ctrl-C or the process receives SIGINT, SIGTERM or
103     # SIGABRT. This should be used most of the time, since start_polling() is
104     # non-blocking and will stop the bot gracefully.
105     updater.idle()
106 
107 
108 if __name__ == '__main__':
109     main()
110
```
--- END FILES ---

Please first localize the bug based on the issue statement, and then generate a patch according to the `git diff` format fenced by three backticks.

Here is an example:

```diff
diff --git a/examples/server_async.py b/examples/server_async.py
--- a/examples/server_async.py
+++ b/examples/server_async.py
@@ -313,4 +313,4 @@
 
 
 if __name__ == "__main__":
-    asyncio.run(run_async_server("."), debug=True)
+    asyncio.run(run_async_server(), debug=True)
diff --git a/examples/server_sync.py b/examples/server_sync.py
--- a/examples/server_sync.py
+++ b/examples/server_sync.py
@@ -313,5 +313,5 @@
 
 
 if __name__ == "__main__":
-    server = run_sync_server(".")
+    server = run_sync_server()
     server.shutdown()

```

diff --git a/examples/timerbot.py b/examples/timerbot.py
--- a/examples/timerbot.py
+++ b/examples/timerbot.py
@@ -42,6 +42,16 @@
     context.bot.send_message(job.context, text='Beep!')
 
 
+def remove_job_if_exists(name, context):
+    """Remove job with given name. Returns whether job was removed."""
+    current_jobs = context.job_queue.get_jobs_by_name(name)
+    if not current_jobs:
+        return False
+    for job in current_jobs:
+        job.schedule_removal()
+    return True
+
+
 def set_timer(update, context):
     """Add a job to the queue."""
     chat_id = update.message.chat_id
@@ -52,14 +62,13 @@
             update.message.reply_text('Sorry we can not go back to future!')
             return
 
-        # Add job to queue and stop current one if there is a timer already
-        if 'job' in context.chat_data:
-            old_job = context.chat_data['job']
-            old_job.schedule_removal()
-        new_job = context.job_queue.run_once(alarm, due, context=chat_id)
-        context.chat_data['job'] = new_job
+        job_removed = remove_job_if_exists(str(chat_id), context)
+        context.job_queue.run_once(alarm, due, context=chat_id, name=str(chat_id))
 
-        update.message.reply_text('Timer successfully set!')
+        text = 'Timer successfully set!'
+        if job_removed:
+            text += ' Old one was removed.'
+        update.message.reply_text(text)
 
     except (IndexError, ValueError):
         update.message.reply_text('Usage: /set <seconds>')
@@ -67,15 +76,10 @@
 
 def unset(update, context):
     """Remove the job if the user changed their mind."""
-    if 'job' not in context.chat_data:
-        update.message.reply_text('You have no active timer')
-        return
-
-    job = context.chat_data['job']
-    job.schedule_removal()
-    del context.chat_data['job']
-
-    update.message.reply_text('Timer successfully unset!')
+    chat_id = update.message.chat_id
+    job_removed = remove_job_if_exists(str(chat_id), context)
+    text = 'Timer successfully cancelled!' if job_removed else 'You have no active timer.'
+    update.message.reply_text(text)
 
 
 def main():
@@ -91,10 +95,8 @@
     # on different commands - answer in Telegram
     dp.add_handler(CommandHandler("start", start))
     dp.add_handler(CommandHandler("help", start))
-    dp.add_handler(
-        CommandHandler("set", set_timer, pass_args=True, pass_job_queue=True, pass_chat_data=True)
-    )
-    dp.add_handler(CommandHandler("unset", unset, pass_chat_data=True))
+    dp.add_handler(CommandHandler("set", set_timer))
+    dp.add_handler(CommandHandler("unset", unset))
 
     # Start the Bot
     updater.start_polling()

{"golden_diff": "diff --git a/examples/timerbot.py b/examples/timerbot.py\n--- a/examples/timerbot.py\n+++ b/examples/timerbot.py\n@@ -42,6 +42,16 @@\n     context.bot.send_message(job.context, text='Beep!')\n \n \n+def remove_job_if_exists(name, context):\n+    \"\"\"Remove job with given name. Returns whether job was removed.\"\"\"\n+    current_jobs = context.job_queue.get_jobs_by_name(name)\n+    if not current_jobs:\n+        return False\n+    for job in current_jobs:\n+        job.schedule_removal()\n+    return True\n+\n+\n def set_timer(update, context):\n     \"\"\"Add a job to the queue.\"\"\"\n     chat_id = update.message.chat_id\n@@ -52,14 +62,13 @@\n             update.message.reply_text('Sorry we can not go back to future!')\n             return\n \n-        # Add job to queue and stop current one if there is a timer already\n-        if 'job' in context.chat_data:\n-            old_job = context.chat_data['job']\n-            old_job.schedule_removal()\n-        new_job = context.job_queue.run_once(alarm, due, context=chat_id)\n-        context.chat_data['job'] = new_job\n+        job_removed = remove_job_if_exists(str(chat_id), context)\n+        context.job_queue.run_once(alarm, due, context=chat_id, name=str(chat_id))\n \n-        update.message.reply_text('Timer successfully set!')\n+        text = 'Timer successfully set!'\n+        if job_removed:\n+            text += ' Old one was removed.'\n+        update.message.reply_text(text)\n \n     except (IndexError, ValueError):\n         update.message.reply_text('Usage: /set <seconds>')\n@@ -67,15 +76,10 @@\n \n def unset(update, context):\n     \"\"\"Remove the job if the user changed their mind.\"\"\"\n-    if 'job' not in context.chat_data:\n-        update.message.reply_text('You have no active timer')\n-        return\n-\n-    job = context.chat_data['job']\n-    job.schedule_removal()\n-    del context.chat_data['job']\n-\n-    update.message.reply_text('Timer successfully unset!')\n+    chat_id = update.message.chat_id\n+    job_removed = remove_job_if_exists(str(chat_id), context)\n+    text = 'Timer successfully cancelled!' if job_removed else 'You have no active timer.'\n+    update.message.reply_text(text)\n \n \n def main():\n@@ -91,10 +95,8 @@\n     # on different commands - answer in Telegram\n     dp.add_handler(CommandHandler(\"start\", start))\n     dp.add_handler(CommandHandler(\"help\", start))\n-    dp.add_handler(\n-        CommandHandler(\"set\", set_timer, pass_args=True, pass_job_queue=True, pass_chat_data=True)\n-    )\n-    dp.add_handler(CommandHandler(\"unset\", unset, pass_chat_data=True))\n+    dp.add_handler(CommandHandler(\"set\", set_timer))\n+    dp.add_handler(CommandHandler(\"unset\", unset))\n \n     # Start the Bot\n     updater.start_polling()\n", "issue": "[BUG] Update timerbot example\nhttps://github.com/python-telegram-bot/python-telegram-bot/blob/3b4559dd95d14a4c9a9ca54237b5fe547386b666/examples/timerbot.py#L56-L58\r\n\r\nIf the job has already run, those lines give an error after v13.0, as APS remvos the job after it has run. But as jobs can't be persisted natively, I think we should just restructure the example to give the jobs the `chat_id` as name and use `get_jobs_by_name` to remove them if necessary\r\n\r\nEdit: And we should definetely remove the `pass_*` kwargs, those are deprecated since v12 \u2026\n", "before_files": [{"content": "#!/usr/bin/env python\n# -*- coding: utf-8 -*-\n# This program is dedicated to the public domain under the CC0 license.\n\n\"\"\"\nSimple Bot to send timed Telegram messages.\n\nThis Bot uses the Updater class to handle the bot and the JobQueue to send\ntimed messages.\n\nFirst, a few handler functions are defined. Then, those functions are passed to\nthe Dispatcher and registered at their respective places.\nThen, the bot is started and runs until we press Ctrl-C on the command line.\n\nUsage:\nBasic Alarm Bot example, sends a message after a set time.\nPress Ctrl-C on the command line or send a signal to the process to stop the\nbot.\n\"\"\"\n\nimport logging\n\nfrom telegram.ext import Updater, CommandHandler\n\n# Enable logging\nlogging.basicConfig(\n    format='%(asctime)s - %(name)s - %(levelname)s - %(message)s', level=logging.INFO\n)\n\nlogger = logging.getLogger(__name__)\n\n\n# Define a few command handlers. These usually take the two arguments update and\n# context. Error handlers also receive the raised TelegramError object in error.\ndef start(update, context):\n    update.message.reply_text('Hi! Use /set <seconds> to set a timer')\n\n\ndef alarm(context):\n    \"\"\"Send the alarm message.\"\"\"\n    job = context.job\n    context.bot.send_message(job.context, text='Beep!')\n\n\ndef set_timer(update, context):\n    \"\"\"Add a job to the queue.\"\"\"\n    chat_id = update.message.chat_id\n    try:\n        # args[0] should contain the time for the timer in seconds\n        due = int(context.args[0])\n        if due < 0:\n            update.message.reply_text('Sorry we can not go back to future!')\n            return\n\n        # Add job to queue and stop current one if there is a timer already\n        if 'job' in context.chat_data:\n            old_job = context.chat_data['job']\n            old_job.schedule_removal()\n        new_job = context.job_queue.run_once(alarm, due, context=chat_id)\n        context.chat_data['job'] = new_job\n\n        update.message.reply_text('Timer successfully set!')\n\n    except (IndexError, ValueError):\n        update.message.reply_text('Usage: /set <seconds>')\n\n\ndef unset(update, context):\n    \"\"\"Remove the job if the user changed their mind.\"\"\"\n    if 'job' not in context.chat_data:\n        update.message.reply_text('You have no active timer')\n        return\n\n    job = context.chat_data['job']\n    job.schedule_removal()\n    del context.chat_data['job']\n\n    update.message.reply_text('Timer successfully unset!')\n\n\ndef main():\n    \"\"\"Run bot.\"\"\"\n    # Create the Updater and pass it your bot's token.\n    # Make sure to set use_context=True to use the new context based callbacks\n    # Post version 12 this will no longer be necessary\n    updater = Updater(\"TOKEN\", use_context=True)\n\n    # Get the dispatcher to register handlers\n    dp = updater.dispatcher\n\n    # on different commands - answer in Telegram\n    dp.add_handler(CommandHandler(\"start\", start))\n    dp.add_handler(CommandHandler(\"help\", start))\n    dp.add_handler(\n        CommandHandler(\"set\", set_timer, pass_args=True, pass_job_queue=True, pass_chat_data=True)\n    )\n    dp.add_handler(CommandHandler(\"unset\", unset, pass_chat_data=True))\n\n    # Start the Bot\n    updater.start_polling()\n\n    # Block until you press Ctrl-C or the process receives SIGINT, SIGTERM or\n    # SIGABRT. This should be used most of the time, since start_polling() is\n    # non-blocking and will stop the bot gracefully.\n    updater.idle()\n\n\nif __name__ == '__main__':\n    main()\n", "path": "examples/timerbot.py"}], "after_files": [{"content": "#!/usr/bin/env python\n# -*- coding: utf-8 -*-\n# This program is dedicated to the public domain under the CC0 license.\n\n\"\"\"\nSimple Bot to send timed Telegram messages.\n\nThis Bot uses the Updater class to handle the bot and the JobQueue to send\ntimed messages.\n\nFirst, a few handler functions are defined. Then, those functions are passed to\nthe Dispatcher and registered at their respective places.\nThen, the bot is started and runs until we press Ctrl-C on the command line.\n\nUsage:\nBasic Alarm Bot example, sends a message after a set time.\nPress Ctrl-C on the command line or send a signal to the process to stop the\nbot.\n\"\"\"\n\nimport logging\n\nfrom telegram.ext import Updater, CommandHandler\n\n# Enable logging\nlogging.basicConfig(\n    format='%(asctime)s - %(name)s - %(levelname)s - %(message)s', level=logging.INFO\n)\n\nlogger = logging.getLogger(__name__)\n\n\n# Define a few command handlers. These usually take the two arguments update and\n# context. Error handlers also receive the raised TelegramError object in error.\ndef start(update, context):\n    update.message.reply_text('Hi! Use /set <seconds> to set a timer')\n\n\ndef alarm(context):\n    \"\"\"Send the alarm message.\"\"\"\n    job = context.job\n    context.bot.send_message(job.context, text='Beep!')\n\n\ndef remove_job_if_exists(name, context):\n    \"\"\"Remove job with given name. Returns whether job was removed.\"\"\"\n    current_jobs = context.job_queue.get_jobs_by_name(name)\n    if not current_jobs:\n        return False\n    for job in current_jobs:\n        job.schedule_removal()\n    return True\n\n\ndef set_timer(update, context):\n    \"\"\"Add a job to the queue.\"\"\"\n    chat_id = update.message.chat_id\n    try:\n        # args[0] should contain the time for the timer in seconds\n        due = int(context.args[0])\n        if due < 0:\n            update.message.reply_text('Sorry we can not go back to future!')\n            return\n\n        job_removed = remove_job_if_exists(str(chat_id), context)\n        context.job_queue.run_once(alarm, due, context=chat_id, name=str(chat_id))\n\n        text = 'Timer successfully set!'\n        if job_removed:\n            text += ' Old one was removed.'\n        update.message.reply_text(text)\n\n    except (IndexError, ValueError):\n        update.message.reply_text('Usage: /set <seconds>')\n\n\ndef unset(update, context):\n    \"\"\"Remove the job if the user changed their mind.\"\"\"\n    chat_id = update.message.chat_id\n    job_removed = remove_job_if_exists(str(chat_id), context)\n    text = 'Timer successfully cancelled!' if job_removed else 'You have no active timer.'\n    update.message.reply_text(text)\n\n\ndef main():\n    \"\"\"Run bot.\"\"\"\n    # Create the Updater and pass it your bot's token.\n    # Make sure to set use_context=True to use the new context based callbacks\n    # Post version 12 this will no longer be necessary\n    updater = Updater(\"TOKEN\", use_context=True)\n\n    # Get the dispatcher to register handlers\n    dp = updater.dispatcher\n\n    # on different commands - answer in Telegram\n    dp.add_handler(CommandHandler(\"start\", start))\n    dp.add_handler(CommandHandler(\"help\", start))\n    dp.add_handler(CommandHandler(\"set\", set_timer))\n    dp.add_handler(CommandHandler(\"unset\", unset))\n\n    # Start the Bot\n    updater.start_polling()\n\n    # Block until you press Ctrl-C or the process receives SIGINT, SIGTERM or\n    # SIGABRT. This should be used most of the time, since start_polling() is\n    # non-blocking and will stop the bot gracefully.\n    updater.idle()\n\n\nif __name__ == '__main__':\n    main()\n", "path": "examples/timerbot.py"}]}