mirrors/gcc
0
0
Fork 0
mirror of https://gcc.gnu.org/git/gcc.git synced 2024-12-01 15:54:17 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

contrib: Make prepare-commit-msg hook safe for older branches

Browse Source 
If a user installs this script as .git/hooks/prepare-commit-msg and then
works on an old branch which doesn't have the mklog.py script, trying to
commit will fail with an error like:

environment: /.../gcc/contrib/mklog.py: No such file or directory

This makes it exit cleanly so it's possible to commit.

contrib/ChangeLog:

	* prepare-commit-msg: Do nothing if the mklog.py script isn't
	present.
This commit is contained in:
Jonathan Wakely 2020-06-02 11:18:21 +01:00
parent 871e5ada6d
commit 9127b52398
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
contrib/prepare-commit-msg
View File

@ -23,6 +23,9 @@ COMMIT_MSG_FILE=$1
COMMIT_SOURCE=$2
SHA1=$3
# We might be on a branch before the file was added.
if ! [ -x contrib/mklog.py ]; then exit 0; fi
# Can't do anything if $COMMIT_MSG_FILE isn't a file.
if ! [ -f "$COMMIT_MSG_FILE" ]; then exit 0; fi