diff options
| -rw-r--r-- | includes/theme.inc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/includes/theme.inc b/includes/theme.inc index 35854d4a8..96222de71 100644 --- a/includes/theme.inc +++ b/includes/theme.inc @@ -870,6 +870,7 @@ function theme($hook, $variables = array()) { } // Generate the output using either a function or a template. + $output = ''; if (isset($info['function'])) { if (function_exists($info['function'])) { $output = $info['function']($variables); |