prompt: We are currently solving the following issue within our repository. Here is the issue text:
  --- BEGIN ISSUE ---
  Add screenshot test for syntax highlighting
  
  
  --- END ISSUE ---
  
  Below are some code segments, each from a relevant file. One or more of these files may contain bugs.
  --- BEGIN FILES ---
  Path: `e2e/scripts/st_code.py`
  Content:
  ```
  1 # Copyright 2018-2020 Streamlit Inc.
  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 import streamlit as st
  16 
  17 st.code("# This code is awesome!")
  18 
  19 st.code("")
  20
  ```
  --- 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()
  
  ```
  
golden_diff: diff --git a/e2e/scripts/st_code.py b/e2e/scripts/st_code.py
  --- a/e2e/scripts/st_code.py
  +++ b/e2e/scripts/st_code.py
  @@ -17,3 +17,9 @@
   st.code("# This code is awesome!")
   
   st.code("")
  +
  +code = """
  +def hello():
  +    print("Hello, Streamlit!")
  +"""
  +st.code(code, language="python")
  
verification_info: {"golden_diff": "diff --git a/e2e/scripts/st_code.py b/e2e/scripts/st_code.py\n--- a/e2e/scripts/st_code.py\n+++ b/e2e/scripts/st_code.py\n@@ -17,3 +17,9 @@\n st.code(\"# This code is awesome!\")\n \n st.code(\"\")\n+\n+code = \"\"\"\n+def hello():\n+    print(\"Hello, Streamlit!\")\n+\"\"\"\n+st.code(code, language=\"python\")\n", "issue": "Add screenshot test for syntax highlighting\n\n", "before_files": [{"content": "# Copyright 2018-2020 Streamlit Inc.\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\nimport streamlit as st\n\nst.code(\"# This code is awesome!\")\n\nst.code(\"\")\n", "path": "e2e/scripts/st_code.py"}], "after_files": [{"content": "# Copyright 2018-2020 Streamlit Inc.\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\nimport streamlit as st\n\nst.code(\"# This code is awesome!\")\n\nst.code(\"\")\n\ncode = \"\"\"\ndef hello():\n    print(\"Hello, Streamlit!\")\n\"\"\"\nst.code(code, language=\"python\")\n", "path": "e2e/scripts/st_code.py"}]}