From e5e8b8ab44ab8e64fe2b3d475833e220e5976210 Mon Sep 17 00:00:00 2001 From: "Miss Islington (bot)" <31488909+miss-islington@users.noreply.github.com> Date: Mon, 17 Mar 2025 12:19:09 +0100 Subject: [PATCH] [3.12] gh-129843: fix pure Python implementation of `warnings.warn_explicit` (GH-129848) (#131350) MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit gh-129843: fix pure Python implementation of `warnings.warn_explicit` (GH-129848) The pure Python implementation of `warnings.warn_explicit` constructs a `WarningMessage` with an incorrect source (it incorrectly sets the WarningMessage's line to the given `source`). (cherry picked from commit 80e00ecc399db8aeaa9f3a1c87a2cfb34517d7be) Co-authored-by: Srinivas Reddy Thatiparthy (తాటిపర్తి శ్రీనివాస్ రెడ్డి) --- Lib/warnings.py | 2 +- .../next/Library/2025-03-17-15-45-36.gh-issue-129843.NPdpXL.rst | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) create mode 100644 Misc/NEWS.d/next/Library/2025-03-17-15-45-36.gh-issue-129843.NPdpXL.rst diff --git a/Lib/warnings.py b/Lib/warnings.py index fc8c0128e3a1..3bfba9749abe 100644 --- a/Lib/warnings.py +++ b/Lib/warnings.py @@ -409,7 +409,7 @@ def warn_explicit(message, category, filename, lineno, "Unrecognized action (%r) in warnings.filters:\n %s" % (action, item)) # Print message and context - msg = WarningMessage(message, category, filename, lineno, source) + msg = WarningMessage(message, category, filename, lineno, source=source) _showwarnmsg(msg) diff --git a/Misc/NEWS.d/next/Library/2025-03-17-15-45-36.gh-issue-129843.NPdpXL.rst b/Misc/NEWS.d/next/Library/2025-03-17-15-45-36.gh-issue-129843.NPdpXL.rst new file mode 100644 index 000000000000..c16d61540edf --- /dev/null +++ b/Misc/NEWS.d/next/Library/2025-03-17-15-45-36.gh-issue-129843.NPdpXL.rst @@ -0,0 +1 @@ +Fix incorrect argument passing in :func:`warnings.warn_explicit`. -- 2.47.3