index-pack: correct --keep[=<msg>]

diff --git a/config.c b/config.c
index a30cb5c07db18a5ac16c1c98b6600c9fe6dc1b73..5272fc6f0b0c3825650c8b0fcca91415af62f43e 100644 (file)
--- a/config.c
+++ b/config.c
@@ -952,7 +952,7 @@ static int git_default_push_config(const char *var, const char *value)
 static int git_default_mailmap_config(const char *var, const char *value)
 {
        if (!strcmp(var, "mailmap.file"))
-               return git_config_string(&git_mailmap_file, var, value);
+               return git_config_pathname(&git_mailmap_file, var, value);
        if (!strcmp(var, "mailmap.blob"))
                return git_config_string(&git_mailmap_blob, var, value);