From: Ronnie Sahlberg <sahlb...@google.com>
Date: Fri, 5 Sep 2014 14:35:17 -0700
Print a warning message for any bad ref names we find in the repo and
skip them so callers don't have to deal with parsing them.
It might be useful in the future to have a flag where we would not
skip these refs for those callers that want to and are prepared (for
example by using a --format argument with %0 as a delimiter after the
ref name).
Signed-off-by: Ronnie Sahlberg <sahlb...@google.com>
Signed-off-by: Jonathan Nieder <jrnie...@gmail.com>
---
builtin/for-each-ref.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/builtin/for-each-ref.c b/builtin/for-each-ref.c
index 492265d..3ee22b9 100644
--- a/builtin/for-each-ref.c
+++ b/builtin/for-each-ref.c
@@ -839,6 +839,11 @@ static int grab_single_ref(const char *refname, const
unsigned char *sha1, int f
struct refinfo *ref;
int cnt;
+ if (flag & REF_BAD_NAME) {
+ warning("ignoring ref with broken name %s", refname);
+ return 0;
+ }
+
if (*cb->grab_pattern) {
const char **pattern;
int namelen = strlen(refname);
--
2.1.0.rc2.206.gedb03e5
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