git stash pop is abstracted into its own implementation function - pop_stash.
The behaviour is changed so that git stash pop fails early if the
the specified stash reference does not exist or does not refer to
an extant entry in the reflog of the reference stash.
This fixes the case where the apply succeeds, but the drop fails.
Previously this caused caused git stash pop to exit with a non-zero exit code
and a dirty tree.
Now, git stash pop fails with a non-zero exit code, but the working
tree is not modified.
Signed-off-by: Jon Seymour <jon.seymour@xxxxxxxxx>
---
git-stash.sh | 12 ++++++++----
1 files changed, 8 insertions(+), 4 deletions(-)
diff --git a/git-stash.sh b/git-stash.sh
index 750f360..ac4c0f6 100755
--- a/git-stash.sh
+++ b/git-stash.sh
@@ -423,6 +423,13 @@ apply_stash () {
fi
}
+pop_stash() {
+ assert_stash_ref "$@"
+
+ apply_stash "$@" &&
+ drop_stash "$@"
+}
+
drop_stash () {
assert_stash_ref "$@"
@@ -498,10 +505,7 @@ drop)
;;
pop)
shift
- if apply_stash "$@"
- then
- drop_stash "$applied_stash"
- fi
+ pop_stash "$@"
;;
branch)
shift
--
1.7.2.1.95.g4fabf
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