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-rw-r--r--pretty.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/pretty.c b/pretty.c
index 3c43db5..fe249f8 100644
--- a/pretty.c
+++ b/pretty.c
@@ -1267,6 +1267,8 @@ static size_t format_commit_one(struct strbuf *sb, /* in UTF-8 */
if (c->signature_check.key)
strbuf_addstr(sb, c->signature_check.key);
break;
+ default:
+ return 0;
}
return 2;
}