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Documentation : Adding missing reveal_type imports in cheat_sheet_py3.rst #20039

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Documentation : Adding missing reveal_type imports in cheat_sheet_py3.rst #20039

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Adding missing reveal_type imports in cheat_sheet_py3.rst
GeoffreyOnRails Oct 9, 2025
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Modifying comment instead
GeoffreyOnRails Oct 14, 2025
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Update cheat_sheet_py3.rst
GeoffreyOnRails Oct 14, 2025
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3 changes: 2 additions & 1 deletion docs/source/cheat_sheet_py3.rst
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Expand Up @@ -226,7 +226,8 @@ When you're puzzled or when things are complicated

# To find out what type mypy infers for an expression anywhere in
# your program, wrap it in reveal_type(). Mypy will print an error
# message with the type; remove it again before running the code.
# message with the type; remove it again before running the code, or
# import reveal_type from typing_extensions or typing (on Python 3.11 and newer).
reveal_type(1) # Revealed type is "builtins.int"

# If you initialize a variable with an empty container or "None"
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