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Merge branch 'jc/blame' into jc/web-blame
[git.git]
/
refs.c
diff --git
a/refs.c
b/refs.c
index 5e653141ceb8183cfb7922c3ad89fd1a0110647a..98327d798375d2bc966f877af227a03070ce5d1b 100644
(file)
--- a/
refs.c
+++ b/
refs.c
@@
-42,6
+42,12
@@
const char *resolve_ref(const char *path, unsigned char *sha1, int reading)
}
}
+ /* Is it a directory? */
+ if (S_ISDIR(st.st_mode)) {
+ errno = EISDIR;
+ return NULL;
+ }
+
/*
* Anything else, just open it and try to use it as
* a ref