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core: Don't default to "master" for show, there is no default branch anymore

This commit is contained in:
Colin Walters 2011-11-27 18:46:11 -05:00
parent 56a9a68993
commit 48507624c2
1 changed files with 8 additions and 4 deletions
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12
src/ostree/ot-builtin-show.c
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@ -182,10 +182,10 @@ ostree_builtin_show (int argc, char **argv, const char *repo_path, GError **erro
GOptionContext *context; GOptionContext *context;
gboolean ret = FALSE; gboolean ret = FALSE;
OstreeRepo *repo = NULL; OstreeRepo *repo = NULL;
const char *rev = "master"; const char *rev;
char *resolved_rev = NULL; char *resolved_rev = NULL;
context = g_option_context_new ("- Output a metadata object"); context = g_option_context_new ("OBJECT - Output a metadata object");
g_option_context_add_main_entries (context, options, NULL); g_option_context_add_main_entries (context, options, NULL);
if (!g_option_context_parse (context, &argc, &argv, error)) if (!g_option_context_parse (context, &argc, &argv, error))
@ -195,8 +195,12 @@ ostree_builtin_show (int argc, char **argv, const char *repo_path, GError **erro
if (!ostree_repo_check (repo, error)) if (!ostree_repo_check (repo, error))
goto out; goto out;
if (argc > 1) if (argc <= 1)
rev = argv[1]; {
ot_util_usage_error (context, "An object argument is required", error);
goto out;
}
rev = argv[1];
if (print_packfile) if (print_packfile)
{ {