From: Hang Date: Fri, 29 Aug 2025 13:29:59 +0000 (+0800) Subject: gh-123858: Improve Doc: SyntaxWarning is emitted during bytecode generation (gh-122844) X-Git-Tag: v3.15.0a1~571 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5f7906715adea645d8141d5337851872cfca4381;p=thirdparty%2FPython%2Fcpython.git gh-123858: Improve Doc: SyntaxWarning is emitted during bytecode generation (gh-122844) --------- Co-authored-by: Alyssa Coghlan --- diff --git a/Doc/library/exceptions.rst b/Doc/library/exceptions.rst index a73cc2e8a2dd..89ebb69d931c 100644 --- a/Doc/library/exceptions.rst +++ b/Doc/library/exceptions.rst @@ -897,6 +897,9 @@ The following exceptions are used as warning categories; see the Base class for warnings about dubious syntax. + This warning is typically emitted when compiling Python source code, and usually won't be reported + when running already compiled code. + .. exception:: RuntimeWarning diff --git a/Doc/library/warnings.rst b/Doc/library/warnings.rst index 05e061cc6977..b6392450a172 100644 --- a/Doc/library/warnings.rst +++ b/Doc/library/warnings.rst @@ -80,7 +80,9 @@ The following warnings category classes are currently defined: | | unless triggered by code in ``__main__``). | +----------------------------------+-----------------------------------------------+ | :exc:`SyntaxWarning` | Base category for warnings about dubious | -| | syntactic features. | +| | syntactic features (typically emitted when | +| | compiling Python source code, and hence | +| | may not be suppressed by runtime filters) | +----------------------------------+-----------------------------------------------+ | :exc:`RuntimeWarning` | Base category for warnings about dubious | | | runtime features. |