int cmd_var(int argc, const char **argv, const char *prefix)
{
- const char *val;
- int nongit;
- if (argc != 2) {
+ const char *val = NULL;
+ if (argc != 2)
usage(var_usage);
- }
-
- setup_git_directory_gently(&nongit);
- val = NULL;
if (strcmp(argv[1], "-l") == 0) {
git_config(show_config, NULL);
{ "update-ref", cmd_update_ref, RUN_SETUP },
{ "update-server-info", cmd_update_server_info, RUN_SETUP },
{ "upload-archive", cmd_upload_archive },
- { "var", cmd_var },
+ { "var", cmd_var, RUN_SETUP_GENTLY },
{ "verify-tag", cmd_verify_tag, RUN_SETUP },
{ "version", cmd_version },
{ "whatchanged", cmd_whatchanged, RUN_SETUP | USE_PAGER },