if (config == NULL)
return 1;
- notmuch = notmuch_database_open (notmuch_config_get_database_path (config));
- if (notmuch == NULL)
- return 1;
-
query_string = query_string_from_args (ctx, argc, argv);
if (query_string == NULL) {
fprintf (stderr, "Out of memory\n");
return 1;
}
+ if (*query_string == '\0') {
+ fprintf (stderr, "Error: notmuch show requires at least one search term.\n");
+ return 1;
+ }
+
+ notmuch = notmuch_database_open (notmuch_config_get_database_path (config));
+ if (notmuch == NULL)
+ return 1;
+
query = notmuch_query_create (notmuch, query_string);
if (query == NULL) {
fprintf (stderr, "Out of memory\n");