We are currently solving the following issue within our repository. Here is the issue text:
--- BEGIN ISSUE ---
Remove unused import
As per comment https://github.com/open-telemetry/opentelemetry-python-contrib/pull/107#discussion_r516262746, there appears to be an unused import in the jinja2 instrumentation

--- END ISSUE ---

Below are some code segments, each from a relevant file. One or more of these files may contain bugs.
--- BEGIN FILES ---
Path: `instrumentation/opentelemetry-instrumentation-jinja2/src/opentelemetry/instrumentation/jinja2/__init__.py`
Content:
```
1 # Copyright The OpenTelemetry Authors
2 #
3 # Licensed under the Apache License, Version 2.0 (the "License");
4 # you may not use this file except in compliance with the License.
5 # You may obtain a copy of the License at
6 #
7 #     http://www.apache.org/licenses/LICENSE-2.0
8 #
9 # Unless required by applicable law or agreed to in writing, software
10 # distributed under the License is distributed on an "AS IS" BASIS,
11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 # See the License for the specific language governing permissions and
13 # limitations under the License.
14 
15 """
16 
17 Usage
18 -----
19 
20 The OpenTelemetry ``jinja2`` integration traces templates loading, compilation
21 and rendering.
22 
23 Usage
24 -----
25 
26 .. code-block:: python
27 
28     from jinja2 import Environment, FileSystemLoader
29     from opentelemetry.instrumentation.jinja2 import Jinja2Instrumentor
30     from opentelemetry import trace
31     from opentelemetry.trace import TracerProvider
32 
33     trace.set_tracer_provider(TracerProvider())
34 
35     Jinja2Instrumentor().instrument()
36 
37     env = Environment(loader=FileSystemLoader("templates"))
38     template = env.get_template("mytemplate.html")
39 
40 API
41 ---
42 """
43 # pylint: disable=no-value-for-parameter
44 
45 import logging
46 
47 import jinja2
48 from wrapt import ObjectProxy
49 from wrapt import wrap_function_wrapper as _wrap
50 
51 from opentelemetry.instrumentation.instrumentor import BaseInstrumentor
52 from opentelemetry.instrumentation.jinja2.version import __version__
53 from opentelemetry.instrumentation.utils import unwrap
54 from opentelemetry.trace import SpanKind, get_tracer
55 from opentelemetry.trace.status import Status, StatusCode
56 
57 logger = logging.getLogger(__name__)
58 
59 ATTRIBUTE_JINJA2_TEMPLATE_NAME = "jinja2.template_name"
60 ATTRIBUTE_JINJA2_TEMPLATE_PATH = "jinja2.template_path"
61 DEFAULT_TEMPLATE_NAME = "<memory>"
62 
63 
64 def _with_tracer_wrapper(func):
65     """Helper for providing tracer for wrapper functions.
66     """
67 
68     def _with_tracer(tracer):
69         def wrapper(wrapped, instance, args, kwargs):
70             return func(tracer, wrapped, instance, args, kwargs)
71 
72         return wrapper
73 
74     return _with_tracer
75 
76 
77 @_with_tracer_wrapper
78 def _wrap_render(tracer, wrapped, instance, args, kwargs):
79     """Wrap `Template.render()` or `Template.generate()`
80     """
81     with tracer.start_as_current_span(
82         "jinja2.render", kind=SpanKind.INTERNAL,
83     ) as span:
84         if span.is_recording():
85             template_name = instance.name or DEFAULT_TEMPLATE_NAME
86             span.set_attribute(ATTRIBUTE_JINJA2_TEMPLATE_NAME, template_name)
87         return wrapped(*args, **kwargs)
88 
89 
90 @_with_tracer_wrapper
91 def _wrap_compile(tracer, wrapped, _, args, kwargs):
92     with tracer.start_as_current_span(
93         "jinja2.compile", kind=SpanKind.INTERNAL,
94     ) as span:
95         if span.is_recording():
96             template_name = (
97                 args[1]
98                 if len(args) > 1
99                 else kwargs.get("name", DEFAULT_TEMPLATE_NAME)
100             )
101             span.set_attribute(ATTRIBUTE_JINJA2_TEMPLATE_NAME, template_name)
102         return wrapped(*args, **kwargs)
103 
104 
105 @_with_tracer_wrapper
106 def _wrap_load_template(tracer, wrapped, _, args, kwargs):
107     with tracer.start_as_current_span(
108         "jinja2.load", kind=SpanKind.INTERNAL,
109     ) as span:
110         if span.is_recording():
111             template_name = kwargs.get("name", args[0])
112             span.set_attribute(ATTRIBUTE_JINJA2_TEMPLATE_NAME, template_name)
113         template = None
114         try:
115             template = wrapped(*args, **kwargs)
116             return template
117         finally:
118             if template and span.is_recording():
119                 span.set_attribute(
120                     ATTRIBUTE_JINJA2_TEMPLATE_PATH, template.filename
121                 )
122 
123 
124 class Jinja2Instrumentor(BaseInstrumentor):
125     """An instrumentor for jinja2
126 
127     See `BaseInstrumentor`
128     """
129 
130     def _instrument(self, **kwargs):
131         tracer_provider = kwargs.get("tracer_provider")
132         tracer = get_tracer(__name__, __version__, tracer_provider)
133 
134         _wrap(jinja2, "environment.Template.render", _wrap_render(tracer))
135         _wrap(jinja2, "environment.Template.generate", _wrap_render(tracer))
136         _wrap(jinja2, "environment.Environment.compile", _wrap_compile(tracer))
137         _wrap(
138             jinja2,
139             "environment.Environment._load_template",
140             _wrap_load_template(tracer),
141         )
142 
143     def _uninstrument(self, **kwargs):
144         unwrap(jinja2.Template, "render")
145         unwrap(jinja2.Template, "generate")
146         unwrap(jinja2.Environment, "compile")
147         unwrap(jinja2.Environment, "_load_template")
148
```
--- 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/instrumentation/opentelemetry-instrumentation-jinja2/src/opentelemetry/instrumentation/jinja2/__init__.py b/instrumentation/opentelemetry-instrumentation-jinja2/src/opentelemetry/instrumentation/jinja2/__init__.py
--- a/instrumentation/opentelemetry-instrumentation-jinja2/src/opentelemetry/instrumentation/jinja2/__init__.py
+++ b/instrumentation/opentelemetry-instrumentation-jinja2/src/opentelemetry/instrumentation/jinja2/__init__.py
@@ -52,7 +52,6 @@
 from opentelemetry.instrumentation.jinja2.version import __version__
 from opentelemetry.instrumentation.utils import unwrap
 from opentelemetry.trace import SpanKind, get_tracer
-from opentelemetry.trace.status import Status, StatusCode
 
 logger = logging.getLogger(__name__)

{"golden_diff": "diff --git a/instrumentation/opentelemetry-instrumentation-jinja2/src/opentelemetry/instrumentation/jinja2/__init__.py b/instrumentation/opentelemetry-instrumentation-jinja2/src/opentelemetry/instrumentation/jinja2/__init__.py\n--- a/instrumentation/opentelemetry-instrumentation-jinja2/src/opentelemetry/instrumentation/jinja2/__init__.py\n+++ b/instrumentation/opentelemetry-instrumentation-jinja2/src/opentelemetry/instrumentation/jinja2/__init__.py\n@@ -52,7 +52,6 @@\n from opentelemetry.instrumentation.jinja2.version import __version__\n from opentelemetry.instrumentation.utils import unwrap\n from opentelemetry.trace import SpanKind, get_tracer\n-from opentelemetry.trace.status import Status, StatusCode\n \n logger = logging.getLogger(__name__)\n", "issue": "Remove unused import\nAs per comment https://github.com/open-telemetry/opentelemetry-python-contrib/pull/107#discussion_r516262746, there appears to be an unused import in the jinja2 instrumentation\n", "before_files": [{"content": "# Copyright The OpenTelemetry Authors\n#\n# Licensed under the Apache License, Version 2.0 (the \"License\");\n# you may not use this file except in compliance with the License.\n# You may obtain a copy of the License at\n#\n#     http://www.apache.org/licenses/LICENSE-2.0\n#\n# Unless required by applicable law or agreed to in writing, software\n# distributed under the License is distributed on an \"AS IS\" BASIS,\n# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n# See the License for the specific language governing permissions and\n# limitations under the License.\n\n\"\"\"\n\nUsage\n-----\n\nThe OpenTelemetry ``jinja2`` integration traces templates loading, compilation\nand rendering.\n\nUsage\n-----\n\n.. code-block:: python\n\n    from jinja2 import Environment, FileSystemLoader\n    from opentelemetry.instrumentation.jinja2 import Jinja2Instrumentor\n    from opentelemetry import trace\n    from opentelemetry.trace import TracerProvider\n\n    trace.set_tracer_provider(TracerProvider())\n\n    Jinja2Instrumentor().instrument()\n\n    env = Environment(loader=FileSystemLoader(\"templates\"))\n    template = env.get_template(\"mytemplate.html\")\n\nAPI\n---\n\"\"\"\n# pylint: disable=no-value-for-parameter\n\nimport logging\n\nimport jinja2\nfrom wrapt import ObjectProxy\nfrom wrapt import wrap_function_wrapper as _wrap\n\nfrom opentelemetry.instrumentation.instrumentor import BaseInstrumentor\nfrom opentelemetry.instrumentation.jinja2.version import __version__\nfrom opentelemetry.instrumentation.utils import unwrap\nfrom opentelemetry.trace import SpanKind, get_tracer\nfrom opentelemetry.trace.status import Status, StatusCode\n\nlogger = logging.getLogger(__name__)\n\nATTRIBUTE_JINJA2_TEMPLATE_NAME = \"jinja2.template_name\"\nATTRIBUTE_JINJA2_TEMPLATE_PATH = \"jinja2.template_path\"\nDEFAULT_TEMPLATE_NAME = \"<memory>\"\n\n\ndef _with_tracer_wrapper(func):\n    \"\"\"Helper for providing tracer for wrapper functions.\n    \"\"\"\n\n    def _with_tracer(tracer):\n        def wrapper(wrapped, instance, args, kwargs):\n            return func(tracer, wrapped, instance, args, kwargs)\n\n        return wrapper\n\n    return _with_tracer\n\n\n@_with_tracer_wrapper\ndef _wrap_render(tracer, wrapped, instance, args, kwargs):\n    \"\"\"Wrap `Template.render()` or `Template.generate()`\n    \"\"\"\n    with tracer.start_as_current_span(\n        \"jinja2.render\", kind=SpanKind.INTERNAL,\n    ) as span:\n        if span.is_recording():\n            template_name = instance.name or DEFAULT_TEMPLATE_NAME\n            span.set_attribute(ATTRIBUTE_JINJA2_TEMPLATE_NAME, template_name)\n        return wrapped(*args, **kwargs)\n\n\n@_with_tracer_wrapper\ndef _wrap_compile(tracer, wrapped, _, args, kwargs):\n    with tracer.start_as_current_span(\n        \"jinja2.compile\", kind=SpanKind.INTERNAL,\n    ) as span:\n        if span.is_recording():\n            template_name = (\n                args[1]\n                if len(args) > 1\n                else kwargs.get(\"name\", DEFAULT_TEMPLATE_NAME)\n            )\n            span.set_attribute(ATTRIBUTE_JINJA2_TEMPLATE_NAME, template_name)\n        return wrapped(*args, **kwargs)\n\n\n@_with_tracer_wrapper\ndef _wrap_load_template(tracer, wrapped, _, args, kwargs):\n    with tracer.start_as_current_span(\n        \"jinja2.load\", kind=SpanKind.INTERNAL,\n    ) as span:\n        if span.is_recording():\n            template_name = kwargs.get(\"name\", args[0])\n            span.set_attribute(ATTRIBUTE_JINJA2_TEMPLATE_NAME, template_name)\n        template = None\n        try:\n            template = wrapped(*args, **kwargs)\n            return template\n        finally:\n            if template and span.is_recording():\n                span.set_attribute(\n                    ATTRIBUTE_JINJA2_TEMPLATE_PATH, template.filename\n                )\n\n\nclass Jinja2Instrumentor(BaseInstrumentor):\n    \"\"\"An instrumentor for jinja2\n\n    See `BaseInstrumentor`\n    \"\"\"\n\n    def _instrument(self, **kwargs):\n        tracer_provider = kwargs.get(\"tracer_provider\")\n        tracer = get_tracer(__name__, __version__, tracer_provider)\n\n        _wrap(jinja2, \"environment.Template.render\", _wrap_render(tracer))\n        _wrap(jinja2, \"environment.Template.generate\", _wrap_render(tracer))\n        _wrap(jinja2, \"environment.Environment.compile\", _wrap_compile(tracer))\n        _wrap(\n            jinja2,\n            \"environment.Environment._load_template\",\n            _wrap_load_template(tracer),\n        )\n\n    def _uninstrument(self, **kwargs):\n        unwrap(jinja2.Template, \"render\")\n        unwrap(jinja2.Template, \"generate\")\n        unwrap(jinja2.Environment, \"compile\")\n        unwrap(jinja2.Environment, \"_load_template\")\n", "path": "instrumentation/opentelemetry-instrumentation-jinja2/src/opentelemetry/instrumentation/jinja2/__init__.py"}], "after_files": [{"content": "# Copyright The OpenTelemetry Authors\n#\n# Licensed under the Apache License, Version 2.0 (the \"License\");\n# you may not use this file except in compliance with the License.\n# You may obtain a copy of the License at\n#\n#     http://www.apache.org/licenses/LICENSE-2.0\n#\n# Unless required by applicable law or agreed to in writing, software\n# distributed under the License is distributed on an \"AS IS\" BASIS,\n# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n# See the License for the specific language governing permissions and\n# limitations under the License.\n\n\"\"\"\n\nUsage\n-----\n\nThe OpenTelemetry ``jinja2`` integration traces templates loading, compilation\nand rendering.\n\nUsage\n-----\n\n.. code-block:: python\n\n    from jinja2 import Environment, FileSystemLoader\n    from opentelemetry.instrumentation.jinja2 import Jinja2Instrumentor\n    from opentelemetry import trace\n    from opentelemetry.trace import TracerProvider\n\n    trace.set_tracer_provider(TracerProvider())\n\n    Jinja2Instrumentor().instrument()\n\n    env = Environment(loader=FileSystemLoader(\"templates\"))\n    template = env.get_template(\"mytemplate.html\")\n\nAPI\n---\n\"\"\"\n# pylint: disable=no-value-for-parameter\n\nimport logging\n\nimport jinja2\nfrom wrapt import ObjectProxy\nfrom wrapt import wrap_function_wrapper as _wrap\n\nfrom opentelemetry.instrumentation.instrumentor import BaseInstrumentor\nfrom opentelemetry.instrumentation.jinja2.version import __version__\nfrom opentelemetry.instrumentation.utils import unwrap\nfrom opentelemetry.trace import SpanKind, get_tracer\n\nlogger = logging.getLogger(__name__)\n\nATTRIBUTE_JINJA2_TEMPLATE_NAME = \"jinja2.template_name\"\nATTRIBUTE_JINJA2_TEMPLATE_PATH = \"jinja2.template_path\"\nDEFAULT_TEMPLATE_NAME = \"<memory>\"\n\n\ndef _with_tracer_wrapper(func):\n    \"\"\"Helper for providing tracer for wrapper functions.\n    \"\"\"\n\n    def _with_tracer(tracer):\n        def wrapper(wrapped, instance, args, kwargs):\n            return func(tracer, wrapped, instance, args, kwargs)\n\n        return wrapper\n\n    return _with_tracer\n\n\n@_with_tracer_wrapper\ndef _wrap_render(tracer, wrapped, instance, args, kwargs):\n    \"\"\"Wrap `Template.render()` or `Template.generate()`\n    \"\"\"\n    with tracer.start_as_current_span(\n        \"jinja2.render\", kind=SpanKind.INTERNAL,\n    ) as span:\n        if span.is_recording():\n            template_name = instance.name or DEFAULT_TEMPLATE_NAME\n            span.set_attribute(ATTRIBUTE_JINJA2_TEMPLATE_NAME, template_name)\n        return wrapped(*args, **kwargs)\n\n\n@_with_tracer_wrapper\ndef _wrap_compile(tracer, wrapped, _, args, kwargs):\n    with tracer.start_as_current_span(\n        \"jinja2.compile\", kind=SpanKind.INTERNAL,\n    ) as span:\n        if span.is_recording():\n            template_name = (\n                args[1]\n                if len(args) > 1\n                else kwargs.get(\"name\", DEFAULT_TEMPLATE_NAME)\n            )\n            span.set_attribute(ATTRIBUTE_JINJA2_TEMPLATE_NAME, template_name)\n        return wrapped(*args, **kwargs)\n\n\n@_with_tracer_wrapper\ndef _wrap_load_template(tracer, wrapped, _, args, kwargs):\n    with tracer.start_as_current_span(\n        \"jinja2.load\", kind=SpanKind.INTERNAL,\n    ) as span:\n        if span.is_recording():\n            template_name = kwargs.get(\"name\", args[0])\n            span.set_attribute(ATTRIBUTE_JINJA2_TEMPLATE_NAME, template_name)\n        template = None\n        try:\n            template = wrapped(*args, **kwargs)\n            return template\n        finally:\n            if template and span.is_recording():\n                span.set_attribute(\n                    ATTRIBUTE_JINJA2_TEMPLATE_PATH, template.filename\n                )\n\n\nclass Jinja2Instrumentor(BaseInstrumentor):\n    \"\"\"An instrumentor for jinja2\n\n    See `BaseInstrumentor`\n    \"\"\"\n\n    def _instrument(self, **kwargs):\n        tracer_provider = kwargs.get(\"tracer_provider\")\n        tracer = get_tracer(__name__, __version__, tracer_provider)\n\n        _wrap(jinja2, \"environment.Template.render\", _wrap_render(tracer))\n        _wrap(jinja2, \"environment.Template.generate\", _wrap_render(tracer))\n        _wrap(jinja2, \"environment.Environment.compile\", _wrap_compile(tracer))\n        _wrap(\n            jinja2,\n            \"environment.Environment._load_template\",\n            _wrap_load_template(tracer),\n        )\n\n    def _uninstrument(self, **kwargs):\n        unwrap(jinja2.Template, \"render\")\n        unwrap(jinja2.Template, \"generate\")\n        unwrap(jinja2.Environment, \"compile\")\n        unwrap(jinja2.Environment, \"_load_template\")\n", "path": "instrumentation/opentelemetry-instrumentation-jinja2/src/opentelemetry/instrumentation/jinja2/__init__.py"}]}