StGit commands resulting in a conflicting patch pushing record two
transactions in the log (with one of them being inconsistent with HEAD
!= top). Undoing such operations requires two "stg undo" (possibly with
--hard) commands which is unintuitive. This patch changes such
operations to only record one log entry and "stg undo" reverts the stack
to the state prior to the operation.
Signed-off-by: Catalin Marinas <catalin.marinas@xxxxxxxxx>
Cc: Gustav Hållberg <gustav@xxxxxxxxxxxxx>
Cc: Karl Wiberg <kha@xxxxxxxxxxx>
---
stgit/lib/transaction.py | 5 +++--
t/t3103-undo-hard.sh | 4 ++--
2 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/stgit/lib/transaction.py b/stgit/lib/transaction.py
index 30a153b..fad5ab4 100644
--- a/stgit/lib/transaction.py
+++ b/stgit/lib/transaction.py
@@ -232,8 +232,9 @@ class StackTransaction(object):
self.__stack.patchorder.hidden = self.__hidden
log.log_entry(self.__stack, msg)
old_applied = self.__stack.patchorder.applied
- write(self.__msg)
- if self.__conflicting_push != None:
+ if not self.__conflicting_push:
+ write(self.__msg)
+ else:
self.__patches = _TransPatchMap(self.__stack)
self.__conflicting_push()
write(self.__msg + ' (CONFLICT)')
diff --git a/t/t3103-undo-hard.sh b/t/t3103-undo-hard.sh
index 2d0f382..df14b1f 100755
--- a/t/t3103-undo-hard.sh
+++ b/t/t3103-undo-hard.sh
@@ -46,11 +46,11 @@ test_expect_success 'Try to undo without --hard' '
cat > expected.txt <<EOF
EOF
-test_expect_failure 'Try to undo with --hard' '
+test_expect_success 'Try to undo with --hard' '
stg undo --hard &&
stg status a > actual.txt &&
test_cmp expected.txt actual.txt &&
- test "$(echo $(stg series))" = "> p1 - p2 - p3" &&
+ test "$(echo $(stg series))" = "+ p1 + p2 > p3" &&
test "$(stg id)" = "$(stg id $(stg top))"
'
--
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