diff options
Diffstat (limited to 'includes/common.inc')
| -rw-r--r-- | includes/common.inc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/includes/common.inc b/includes/common.inc index 7671cd0f8..568115a86 100644 --- a/includes/common.inc +++ b/includes/common.inc @@ -5619,7 +5619,8 @@ function element_set_attributes(array &$element, array $map) { if (is_int($property)) { $property = '#' . $attribute; } - if (isset($element[$property])) { + // Do not overwrite already existing attributes. + if (isset($element[$property]) && !isset($element['#attributes'][$attribute])) { $element['#attributes'][$attribute] = $element[$property]; } } |