From d1520c4b1a6105356c7a2def6b90239057270598 Mon Sep 17 00:00:00 2001 From: Jonathon Mah Date: Sat, 30 Mar 2013 18:27:44 -0700 Subject: branch: give better message when no names specified for rename Signed-off-by: Jonathon Mah Signed-off-by: Junio C Hamano diff --git a/builtin/branch.c b/builtin/branch.c index 00d17d2..580107f 100644 --- a/builtin/branch.c +++ b/builtin/branch.c @@ -880,7 +880,9 @@ int cmd_branch(int argc, const char **argv, const char *prefix) if (edit_branch_description(branch_name)) return 1; } else if (rename) { - if (argc == 1) + if (!argc) + die(_("branch name required")); + else if (argc == 1) rename_branch(head, argv[0], rename > 1); else if (argc == 2) rename_branch(argv[0], argv[1], rename > 1); diff --git a/t/t3200-branch.sh b/t/t3200-branch.sh index 12f1e4a..a64c9d2 100755 --- a/t/t3200-branch.sh +++ b/t/t3200-branch.sh @@ -78,7 +78,7 @@ test_expect_success \ test_expect_success \ 'git branch -m dumps usage' \ 'test_expect_code 128 git branch -m 2>err && - test_i18ngrep "too many branches for a rename operation" err' + test_i18ngrep "branch name required" err' test_expect_success \ 'git branch -m m m/m should work' \ -- cgit v0.10.2-6-g49f6