git-p4: Unset P4DIFF environment variable when using 'p4 -du diff'

diff --git a/http-walker.c b/http-walker.c
index 2c3786870e1fbe94a5346cdbc53e6f806011052c..7bda34d91498c3959569327ea2132851230999e7 100644 (file)
--- a/http-walker.c
+++ b/http-walker.c
@@ -902,13 +902,13 @@ static void cleanup(struct walker *walker)
        curl_slist_free_all(data->no_pragma_header);
 }
 
-struct walker *get_http_walker(const char *url)
+struct walker *get_http_walker(const char *url, struct remote *remote)
 {
        char *s;
        struct walker_data *data = xmalloc(sizeof(struct walker_data));
        struct walker *walker = xmalloc(sizeof(struct walker));
 
-       http_init();
+       http_init(remote);
 
        data->no_pragma_header = curl_slist_append(NULL, "Pragma:");