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| author | Silvio <silvio@socioambiental.org> | 2014-03-26 16:49:34 -0300 |
|---|---|---|
| committer | Silvio <silvio@socioambiental.org> | 2014-03-26 16:49:34 -0300 |
| commit | abb091f8906bf6f98d95e54fbe302c41b7722e27 (patch) | |
| tree | 8f7d502746506980aa90d1bae2279f30dffae94f | |
| parent | 6f887c541557f404fa55b4e1e1e50483bc46b6ef (diff) | |
| download | taxonomy_node_tree-abb091f8906bf6f98d95e54fbe302c41b7722e27.tar.gz taxonomy_node_tree-abb091f8906bf6f98d95e54fbe302c41b7722e27.tar.bz2 | |
Do not pass level by reference
| -rw-r--r-- | taxonomy_node_tree.module | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/taxonomy_node_tree.module b/taxonomy_node_tree.module index 8f6b670..184ec0f 100644 --- a/taxonomy_node_tree.module +++ b/taxonomy_node_tree.module @@ -397,7 +397,7 @@ function taxonomy_node_tree_theme() { * @return * Rendered HTML tree. */ -function theme_taxonomy_node_tree_list($term, $id, $class, $baselink = NULL, &$level = NULL, $active_link = NULL) { +function theme_taxonomy_node_tree_list($term, $id, $class, $baselink = NULL, $level = NULL, $active_link = NULL) { if ($level == NULL) { $level = 0; |