We are currently solving the following issue within our repository. Here is the issue text:
--- BEGIN ISSUE ---
2to3 run `execfile` fixer


--- END ISSUE ---

Below are some code segments, each from a relevant file. One or more of these files may contain bugs.
--- BEGIN FILES ---
Path: `setupegg.py`
Content:
```
1 #!/usr/bin/env python
2 """
3 A setup.py script to use setuptools, which gives egg goodness, etc.
4 
5 This is used to build installers for OS X through bdist_mpkg.
6 
7 Notes
8 -----
9 Using ``python setupegg.py install`` directly results in file permissions being
10 set wrong, with nose refusing to run any tests. To run the tests anyway, use::
11 
12   >>> np.test(extra_argv=['--exe'])
13 
14 """
15 
16 import sys
17 from setuptools import setup
18 
19 if sys.version_info[0] >= 3:
20     import imp
21     setupfile = imp.load_source('setupfile', 'setup.py')
22     setupfile.setup_package()
23 else:
24     execfile('setup.py')
25
```
--- 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/setupegg.py b/setupegg.py
--- a/setupegg.py
+++ b/setupegg.py
@@ -21,4 +21,4 @@
     setupfile = imp.load_source('setupfile', 'setup.py')
     setupfile.setup_package()
 else:
-    execfile('setup.py')
+    exec(compile(open('setup.py').read(), 'setup.py', 'exec'))

{"golden_diff": "diff --git a/setupegg.py b/setupegg.py\n--- a/setupegg.py\n+++ b/setupegg.py\n@@ -21,4 +21,4 @@\n     setupfile = imp.load_source('setupfile', 'setup.py')\n     setupfile.setup_package()\n else:\n-    execfile('setup.py')\n+    exec(compile(open('setup.py').read(), 'setup.py', 'exec'))\n", "issue": "2to3 run `execfile` fixer\n\n", "before_files": [{"content": "#!/usr/bin/env python\n\"\"\"\nA setup.py script to use setuptools, which gives egg goodness, etc.\n\nThis is used to build installers for OS X through bdist_mpkg.\n\nNotes\n-----\nUsing ``python setupegg.py install`` directly results in file permissions being\nset wrong, with nose refusing to run any tests. To run the tests anyway, use::\n\n  >>> np.test(extra_argv=['--exe'])\n\n\"\"\"\n\nimport sys\nfrom setuptools import setup\n\nif sys.version_info[0] >= 3:\n    import imp\n    setupfile = imp.load_source('setupfile', 'setup.py')\n    setupfile.setup_package()\nelse:\n    execfile('setup.py')\n", "path": "setupegg.py"}], "after_files": [{"content": "#!/usr/bin/env python\n\"\"\"\nA setup.py script to use setuptools, which gives egg goodness, etc.\n\nThis is used to build installers for OS X through bdist_mpkg.\n\nNotes\n-----\nUsing ``python setupegg.py install`` directly results in file permissions being\nset wrong, with nose refusing to run any tests. To run the tests anyway, use::\n\n  >>> np.test(extra_argv=['--exe'])\n\n\"\"\"\n\nimport sys\nfrom setuptools import setup\n\nif sys.version_info[0] >= 3:\n    import imp\n    setupfile = imp.load_source('setupfile', 'setup.py')\n    setupfile.setup_package()\nelse:\n    exec(compile(open('setup.py').read(), 'setup.py', 'exec'))\n", "path": "setupegg.py"}]}