From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 8 Jul 2018 18:43:06 +0000 (+0100)
Subject: git-debrebase: Provide snags_maybe_bail_early
X-Git-Tag: archive/debian/5.9~11
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=dgit.git;a=commitdiff_plain;h=7d7daa4e8f1ecb9e2e7f9f72058cae8fc7ed907c

git-debrebase: Provide snags_maybe_bail_early

No callers yet.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/git-debrebase b/git-debrebase
index 83abc3b2..f1ae0533 100755
--- a/git-debrebase
+++ b/git-debrebase
@@ -276,6 +276,11 @@ sub snags_maybe_bail () {
     }
     $snags_summarised = $snags_forced + $snags_tripped;
 }
+sub snags_maybe_bail_early () {
+    # useful to bail out early without doing a lot of work;
+    # not a substitute for snags_maybe_bail.
+    snags_maybe_bail() if $snags_tripped && !$opt_force;
+}
 sub any_snags () {
     return $snags_forced || $snags_tripped;
 }