From 11f1dd128613ede60dbf3ee6f6a591d3ce3b0c7f Mon Sep 17 00:00:00 2001
From: Tian Gao <gaogaotiantian@hotmail.com>
Date: Wed, 17 Apr 2024 16:35:06 -0700
Subject: [PATCH 1/3] Ignore makeup file name "sys" for warnings

---
 Lib/warnings.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Lib/warnings.py b/Lib/warnings.py
index 391a501f7282eb..884e91761914ca 100644
--- a/Lib/warnings.py
+++ b/Lib/warnings.py
@@ -36,7 +36,9 @@ def _formatwarnmsg_impl(msg):
     category = msg.category.__name__
     s =  f"{msg.filename}:{msg.lineno}: {category}: {msg.message}\n"
 
-    if msg.line is None:
+    # "sys" is a makeup file name when we are not able to get the frame
+    # so do not try to get the source line
+    if msg.line is None and msg.filename != "sys":
         try:
             import linecache
             line = linecache.getline(msg.filename, msg.lineno)

From 8889326b92b36a6ebd6245f059e84ce93a6eb51a Mon Sep 17 00:00:00 2001
From: "blurb-it[bot]" <43283697+blurb-it[bot]@users.noreply.github.com>
Date: Wed, 17 Apr 2024 23:38:07 +0000
Subject: [PATCH 2/3] =?UTF-8?q?=F0=9F=93=9C=F0=9F=A4=96=20Added=20by=20blu?=
 =?UTF-8?q?rb=5Fit.?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../next/Library/2024-04-17-23-38-06.gh-issue-117535.4Fgjlq.rst  | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 Misc/NEWS.d/next/Library/2024-04-17-23-38-06.gh-issue-117535.4Fgjlq.rst

diff --git a/Misc/NEWS.d/next/Library/2024-04-17-23-38-06.gh-issue-117535.4Fgjlq.rst b/Misc/NEWS.d/next/Library/2024-04-17-23-38-06.gh-issue-117535.4Fgjlq.rst
new file mode 100644
index 00000000000000..9a896ab7abada7
--- /dev/null
+++ b/Misc/NEWS.d/next/Library/2024-04-17-23-38-06.gh-issue-117535.4Fgjlq.rst
@@ -0,0 +1 @@
+Do not try to get the source line for makeup file name "sys" in :mod:`warnings`

From 23a26d3291879637a90739573923a17a7afe014e Mon Sep 17 00:00:00 2001
From: Jelle Zijlstra <jelle.zijlstra@gmail.com>
Date: Thu, 18 Apr 2024 20:51:57 -0700
Subject: [PATCH 3/3] Apply suggestions from code review

---
 Lib/warnings.py                                                 | 2 +-
 .../next/Library/2024-04-17-23-38-06.gh-issue-117535.4Fgjlq.rst | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Lib/warnings.py b/Lib/warnings.py
index 884e91761914ca..fc8c0128e3a1eb 100644
--- a/Lib/warnings.py
+++ b/Lib/warnings.py
@@ -36,7 +36,7 @@ def _formatwarnmsg_impl(msg):
     category = msg.category.__name__
     s =  f"{msg.filename}:{msg.lineno}: {category}: {msg.message}\n"
 
-    # "sys" is a makeup file name when we are not able to get the frame
+    # "sys" is a made up file name when we are not able to get the frame
     # so do not try to get the source line
     if msg.line is None and msg.filename != "sys":
         try:
diff --git a/Misc/NEWS.d/next/Library/2024-04-17-23-38-06.gh-issue-117535.4Fgjlq.rst b/Misc/NEWS.d/next/Library/2024-04-17-23-38-06.gh-issue-117535.4Fgjlq.rst
index 9a896ab7abada7..2e664c70baa28a 100644
--- a/Misc/NEWS.d/next/Library/2024-04-17-23-38-06.gh-issue-117535.4Fgjlq.rst
+++ b/Misc/NEWS.d/next/Library/2024-04-17-23-38-06.gh-issue-117535.4Fgjlq.rst
@@ -1 +1 @@
-Do not try to get the source line for makeup file name "sys" in :mod:`warnings`
+Do not try to get the source line for made up file name "sys" in :mod:`warnings`.