diff options
Diffstat (limited to 'builtin/difftool.c')
| -rw-r--r-- | builtin/difftool.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/builtin/difftool.c b/builtin/difftool.c index 53188df714..16eb8b70ea 100644 --- a/builtin/difftool.c +++ b/builtin/difftool.c @@ -727,7 +727,8 @@ int cmd_difftool(int argc, const char **argv, const char *prefix) setup_work_tree(); setenv(GIT_DIR_ENVIRONMENT, absolute_path(get_git_dir()), 1); setenv(GIT_WORK_TREE_ENVIRONMENT, absolute_path(get_git_work_tree()), 1); - } + } else if (dir_diff) + die(_("--dir-diff is incompatible with --no-index")); if (use_gui_tool + !!difftool_cmd + !!extcmd > 1) die(_("--gui, --tool and --extcmd are mutually exclusive")); |