git_config_add_file should rethrow Otherwise, the information about why there was an error gets lost. Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
diff --git a/src/config.c b/src/config.c
index a5e27dd..7309176 100644
--- a/src/config.c
+++ b/src/config.c
@@ -127,7 +127,7 @@ int git_config_add_file(git_config *cfg, git_config_file *file, int priority)
assert(cfg && file);
if ((error = file->open(file)) < GIT_SUCCESS)
- return git__throw(error, "Failed to open config file");
+ return git__rethrow(error, "Failed to open config file");
internal = git__malloc(sizeof(file_internal));
if (internal == NULL)