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Diffstat (limited to 'modules/taxonomy/taxonomy.module')
| -rw-r--r-- | modules/taxonomy/taxonomy.module | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/modules/taxonomy/taxonomy.module b/modules/taxonomy/taxonomy.module index 219f360cf..d7e9b2f1c 100644 --- a/modules/taxonomy/taxonomy.module +++ b/modules/taxonomy/taxonomy.module @@ -568,7 +568,7 @@ function taxonomy_check_vocabulary_hierarchy($vocabulary, $changed_term) { $hierarchy = 2; break; } - elseif (count($term->parents) == 1 && 0 !== array_shift($term->parents)) { + elseif (count($term->parents) == 1 && !isset($term->parents[0])) { $hierarchy = 1; } } |