diff options
Diffstat (limited to 'modules/node/node.module')
| -rw-r--r-- | modules/node/node.module | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/modules/node/node.module b/modules/node/node.module index 6deaa6763..4c99294b5 100644 --- a/modules/node/node.module +++ b/modules/node/node.module @@ -350,7 +350,7 @@ function node_invoke_nodeapi(&$node, $op, $a3 = NULL, $a4 = NULL) { if (is_array($result)) { $return = array_merge($return, $result); } - else { + else if (isset($result)) { $return[] = $result; } } |