diff options
Diffstat (limited to 'builtin')
| -rw-r--r-- | builtin/for-each-repo.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/builtin/for-each-repo.c b/builtin/for-each-repo.c index 5bba623ff1..52be64a437 100644 --- a/builtin/for-each-repo.c +++ b/builtin/for-each-repo.c @@ -51,6 +51,13 @@ int cmd_for_each_repo(int argc, const char **argv, const char *prefix) values = repo_config_get_value_multi(the_repository, config_key); + /* + * Do nothing on an empty list, which is equivalent to the case + * where the config variable does not exist at all. + */ + if (!values) + return 0; + for (i = 0; !result && i < values->nr; i++) result = run_command_on_repo(values->items[i].string, &args); |