[PATCH 20/31] http: replace hard-coded constant with the_hash_algo
To
git@vger.kernel.org
Cc
René Scharfe
Duy Nguyen
From
brian m. carlson
See Also
Prev
Date
2019-02-12 01:22:45 UTC
Replace a hard-coded 40 with a reference to the_hash_algo.

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
---
 http.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/http.c b/http.c
index a09adc518f..993ddc956a 100644
--- a/http.c
+++ b/http.c
@@ -2065,7 +2065,7 @@ int http_fetch_ref(const char *base, struct ref *ref)
 	url = quote_ref_url(base, ref->name);
 	if (http_get_strbuf(url, &buffer, &options) == HTTP_OK) {
 		strbuf_rtrim(&buffer);
-		if (buffer.len == 40)
+		if (buffer.len == the_hash_algo->hexsz)
 			ret = get_oid_hex(buffer.buf, &ref->old_oid);
 		else if (starts_with(buffer.buf, "ref: ")) {
 			ref->symref = xstrdup(buffer.buf + 5);