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-rw-r--r--debian/changelog2
-rwxr-xr-xgit-debrebase3
-rwxr-xr-xtests/tests/gdr-import-dgitview3
3 files changed, 7 insertions, 1 deletions
diff --git a/debian/changelog b/debian/changelog
index 614a576..3ac55a0 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -19,6 +19,8 @@ dgit (6.7~) unstable; urgency=medium
* git-debrebase: convert-from-gbp: Improve messages. Closes:#906641.
* git-debrebase: Highly experimental merge resolution support,
enabled only with special command line option.
+ * git-debrebase: Check in convert-from-* whether ffq-prev or
+ debrebase-last indicate that we are already in gdr format.
--
diff --git a/git-debrebase b/git-debrebase
index 059d02b..d80c8d3 100755
--- a/git-debrebase
+++ b/git-debrebase
@@ -2416,6 +2416,9 @@ sub begin_convert_from () {
fail "ffq-prev exists, this is already managed by git-debrebase!"
if $ffq_prev && git_get_ref $ffq_prev;
+ snag 'already-converted',
+ "ahead of debrebase-last, this is already managed by git-debrebase!"
+ if $gdrlast && git_get_ref $gdrlast && is_fast_fwd $gdrlast, $head;
return ($head, undef);
}
diff --git a/tests/tests/gdr-import-dgitview b/tests/tests/gdr-import-dgitview
index 3670deb..18d06f5 100755
--- a/tests/tests/gdr-import-dgitview
+++ b/tests/tests/gdr-import-dgitview
@@ -38,7 +38,8 @@ t-ref-head
t-git-debrebase --noop-ok convert-from-dgit-view
t-ref-head
-t-git-debrebase convert-from-dgit-view --always-convert-anyway
+t-git-debrebase -falready-converted convert-from-dgit-view \
+ --always-convert-anyway
t-expect-fail E:'ref varies' t-ref-head
t-gdr-good laundered