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-rw-r--r--apply.c2
-rwxr-xr-xt/t4136-apply-check.sh12
2 files changed, 13 insertions, 1 deletions
diff --git a/apply.c b/apply.c
index e485fbc6bc..5fb8ecf22c 100644
--- a/apply.c
+++ b/apply.c
@@ -1747,7 +1747,7 @@ static int parse_fragment(struct apply_state *state,
}
if (oldlines || newlines)
return -1;
- if (!deleted && !added)
+ if (!patch->recount && !deleted && !added)
return -1;
fragment->leading = leading;
diff --git a/t/t4136-apply-check.sh b/t/t4136-apply-check.sh
index 6d92872318..4c3f264a63 100755
--- a/t/t4136-apply-check.sh
+++ b/t/t4136-apply-check.sh
@@ -29,6 +29,18 @@ test_expect_success 'apply exits non-zero with no-op patch' '
test_must_fail git apply --check input
'
+test_expect_success '`apply --recount` allows no-op patch' '
+ echo 1 >1 &&
+ git apply --recount --check <<-\EOF
+ diff --get a/1 b/1
+ index 6696ea4..606eddd 100644
+ --- a/1
+ +++ b/1
+ @@ -1,1 +1,1 @@
+ 1
+ EOF
+'
+
test_expect_success 'invalid combination: create and copy' '
test_must_fail git apply --check - <<-\EOF
diff --git a/1 b/2