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| author | Serhiy Storchaka <storchaka@gmail.com> | 2022-04-22 18:09:30 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-04-22 18:09:30 (GMT) |
| commit | 080781cd49b13da4a73db87b6f5e0c7aeec83e92 (patch) | |
| tree | fda64bfab4afd96dd7a12360f857eaefc3303877 /Misc | |
| parent | 9c18d783c38fca57a63b61aa778d8a8d18945d95 (diff) | |
| download | cpython-080781cd49b13da4a73db87b6f5e0c7aeec83e92.zip cpython-080781cd49b13da4a73db87b6f5e0c7aeec83e92.tar.gz cpython-080781cd49b13da4a73db87b6f5e0c7aeec83e92.tar.bz2 | |
[3.10] gh-91700: Validate the group number in conditional expression in RE (GH-91702) (GH-91831)
In expression (?(group)...) an appropriate re.error is now
raised if the group number refers to not defined group.
Previously it raised RuntimeError: invalid SRE code.
(cherry picked from commit 48ec61a89a959071206549819448405c2cea61b0)
Diffstat (limited to 'Misc')
| -rw-r--r-- | Misc/NEWS.d/next/Library/2022-04-19-17-30-17.gh-issue-91700.MRJi6m.rst | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Misc/NEWS.d/next/Library/2022-04-19-17-30-17.gh-issue-91700.MRJi6m.rst b/Misc/NEWS.d/next/Library/2022-04-19-17-30-17.gh-issue-91700.MRJi6m.rst new file mode 100644 index 0000000..73b1068 --- /dev/null +++ b/Misc/NEWS.d/next/Library/2022-04-19-17-30-17.gh-issue-91700.MRJi6m.rst @@ -0,0 +1,4 @@ +Compilation of regular expression containing a conditional expression +``(?(group)...)`` now raises an appropriate :exc:`re.error` if the group +number refers to not defined group. Previously an internal RuntimeError was +raised. |