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Rollup merge of #137968 - dingxiangfei2009:patch-1, r=Mark-Simulacrum

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Properly escape regexes in Python scripts

According to the [Python 3.12 release note](https://docs.python.org/3/whatsnew/3.12.html#other-language-changes) string literals containing typical invalid escape sequences like `"\d"` are now rejected. There seems to remain only two instances of escape sequences in regex. This change will allow us to work with newer Python interpreter.
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许杰友 Jieyou Xu (Joe) 2025-03-16 09:40:04 +08:00 • committed by GitHub
commit 199e714a66
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1 changed files with 2 additions and 2 deletions
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4
src/etc/lldb_batchmode.py
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@ -40,7 +40,7 @@ def print_debug(s):
def normalize_whitespace(s):
"""Replace newlines, tabs, multiple spaces, etc with exactly one space"""
return re.sub("\s+", " ", s)
return re.sub(r"\s+", " ", s)
def breakpoint_callback(frame, bp_loc, dict):
@ -234,7 +234,7 @@ try:
if (
command == "run"
or command == "r"
or re.match("^process\s+launch.*", command)
or re.match(r"^process\s+launch.*", command)
):
# Before starting to run the program, let the thread sleep a bit, so all
# breakpoint added events can be processed