diff options
| -rw-r--r-- | content/pages/buscar.php.md | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/content/pages/buscar.php.md b/content/pages/buscar.php.md index 542b02e..851cb65 100644 --- a/content/pages/buscar.php.md +++ b/content/pages/buscar.php.md @@ -43,7 +43,7 @@ if (isset($_GET['q'])) { $search_str = trim($_REQUEST['q']); $keywords = explode(' ', $search_str); - $keywords_temp = ''; + $keywords_temp = NULL; foreach ($keywords as $keyword) { $is_stop_word = false; foreach ($STOP_WORDS as $stop_word) { @@ -113,7 +113,7 @@ if (isset($_GET['q'])) { $found_results_count_str = $found_results_count . ' resultados'; } } else if ($found_results_count == 0) { - $found_results_count_str = ''; + $found_results_count_str = NULL; printf('<div id="tipue_search_warning">%s</div>', 'No se ha encontrado nada'); } |