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-rw-r--r--src/object.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/object.c b/src/object.c
index e6e976756..db8d2062c 100644
--- a/src/object.c
+++ b/src/object.c
@@ -104,8 +104,8 @@ int git_object_lookup_short_oid(git_object **object_out, git_repository *repo, c
assert(repo && object_out && id);
- if (len == 0)
- return git__throw(GIT_EAMBIGUOUSOIDPREFIX, "Failed to lookup object. Prefix length should be not be 0.");
+ if (len < GIT_OID_MINPREFIXLEN)
+ return git__throw(GIT_EAMBIGUOUSOIDPREFIX, "Failed to lookup object. Prefix length is lower than %d.", GIT_OID_MINPREFIXLEN);
if (len > GIT_OID_HEXSZ) {
len = GIT_OID_HEXSZ;
}