diff options
Diffstat (limited to 'transport-helper.c')
| -rw-r--r-- | transport-helper.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/transport-helper.c b/transport-helper.c index 1258d6aedd..dc90a1fb76 100644 --- a/transport-helper.c +++ b/transport-helper.c @@ -124,8 +124,9 @@ static struct child_process *get_helper(struct transport *transport) helper->git_cmd = 0; helper->silent_exec_failure = 1; - argv_array_pushf(&helper->env_array, "%s=%s", GIT_DIR_ENVIRONMENT, - get_git_dir()); + if (have_git_dir()) + argv_array_pushf(&helper->env_array, "%s=%s", + GIT_DIR_ENVIRONMENT, get_git_dir()); code = start_command(helper); if (code < 0 && errno == ENOENT) |