Fix "checkout-cache.c" mis-use of read_sha1_file() interface.

[git.git] / checkout-cache.c

diff --git a/checkout-cache.c b/checkout-cache.c
index 1b50da8..6baf4f2 100644 (file)
--- a/checkout-cache.c
+++ b/checkout-cache.c
@@ -42,9 +42,10 @@ static int write_entry(struct cache_entry *ce)
        void *new;
        unsigned long size;
        long wrote;
+       char type[20];
 
-       new = read_sha1_file(ce->sha1, "blob", &size);
-       if (!new) {
+       new = read_sha1_file(ce->sha1, type, &size);
+       if (!new || strcmp(type, "blob")) {
                fprintf(stderr, "checkout-cache: unable to read sha1 file of %s (%s)\n",
                        ce->name, sha1_to_hex(ce->sha1));
                return -1;