When having log.showSignature enabled by default (as is good practice
with signed commits), it still shows the signature when git-subtree
passes custom format specifiers to git-log. This causes an error when
trying to push a subtree when signed commits are involved.
Adding this command line flag fixes the above bug. The command line
flag was added to all invocations of git-log so that it would behave
as expected by the original developers.
The flag could be more judiciously applied, but that requires a deeper
understanding of the code. It may be more desirable to disable
--show-signature when any custom format specifier is given, but that
change has far more wide reaching consequences, as well as a change to
the documentation.
Signed-off-by: Kieran Colford <kieran@xxxxxxxxxxxx>
---
contrib/subtree/git-subtree.sh | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/contrib/subtree/git-subtree.sh b/contrib/subtree/git-subtree.sh
index dec085a..d9e89d1 100755
--- a/contrib/subtree/git-subtree.sh
+++ b/contrib/subtree/git-subtree.sh
@@ -296,7 +296,7 @@ find_latest_squash () {
sq=
main=
sub=
- git log --grep="^git-subtree-dir: $dir/*\$" \
+ git log --no-show-signature --grep="^git-subtree-dir: $dir/*\$" \
--pretty=format:'START %H%n%s%n%n%b%nEND%n' HEAD |
while read a b junk
do
@@ -340,7 +340,7 @@ find_existing_splits () {
revs="$2"
main=
sub=
- git log --grep="^git-subtree-dir: $dir/*\$" \
+ git log --no-show-signature --grep="^git-subtree-dir: $dir/*\$" \
--pretty=format:'START %H%n%s%n%n%b%nEND%n' $revs |
while read a b junk
do
@@ -382,7 +382,7 @@ copy_commit () {
# We're going to set some environment vars here, so
# do it in a subshell to get rid of them safely later
debug copy_commit "{$1}" "{$2}" "{$3}"
- git log -1 --pretty=format:'%an%n%ae%n%aD%n%cn%n%ce%n%cD%n%B' "$1" |
+ git log --no-show-signature -1 --pretty=format:'%an%n%ae%n%aD%n%cn%n%ce%n%cD%n%B' "$1" |
(
read GIT_AUTHOR_NAME
read GIT_AUTHOR_EMAIL
@@ -462,8 +462,8 @@ squash_msg () {
oldsub_short=$(git rev-parse --short "$oldsub")
echo "Squashed '$dir/' changes from $oldsub_short..$newsub_short"
echo
- git log --pretty=tformat:'%h %s' "$oldsub..$newsub"
- git log --pretty=tformat:'REVERT: %h %s' "$newsub..$oldsub"
+ git log --no-show-signature --pretty=tformat:'%h %s' "$oldsub..$newsub"
+ git log --no-show-signature --pretty=tformat:'REVERT: %h %s' "$newsub..$oldsub"
else
echo "Squashed '$dir/' content from commit $newsub_short"
fi
@@ -475,7 +475,7 @@ squash_msg () {
toptree_for_commit () {
commit="$1"
- git log -1 --pretty=format:'%T' "$commit" -- || exit $?
+ git log --no-show-signature -1 --pretty=format:'%T' "$commit" -- || exit $?
}
subtree_for_commit () {
--
2.10.2