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author | Dries Buytaert <dries@buytaert.net> | 2010-06-13 05:36:58 +0000 |
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committer | Dries Buytaert <dries@buytaert.net> | 2010-06-13 05:36:58 +0000 |
commit | 83e9590a14e1d646bf25be39cee98ba6274ffca9 (patch) | |
tree | f115b0d301b9e7f1f5ffaa612ec401db9b13503a /modules/contextual/contextual.module | |
parent | 05a0695920ee32bd7afe9124a4565e3469a12a79 (diff) | |
download | brdo-83e9590a14e1d646bf25be39cee98ba6274ffca9.tar.gz brdo-83e9590a14e1d646bf25be39cee98ba6274ffca9.tar.bz2 |
- Patch #765830 by rfay: E_NOTICE if block is themed without an argument.
Diffstat (limited to 'modules/contextual/contextual.module')
-rw-r--r-- | modules/contextual/contextual.module | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/modules/contextual/contextual.module b/modules/contextual/contextual.module index 25cf5fa5f..ae9000eba 100644 --- a/modules/contextual/contextual.module +++ b/modules/contextual/contextual.module @@ -78,10 +78,10 @@ function contextual_preprocess(&$variables, $hook) { $keys = array_keys($hooks[$hook]['variables']); $key = $keys[0]; } - else { + else if (!empty($hooks[$hook]['render element'])) { $key = $hooks[$hook]['render element']; } - if (isset($variables[$key])) { + if (!empty($key) && isset($variables[$key])) { $element = $variables[$key]; } |