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yii2
Commit a1973f2c by Qiang Xue
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fixed behavior detaching.

parent 41650dd6
Showing with 3 additions and 3 deletions
framework/base/Component.php
...@@ -416,6 +416,7 @@ class Component extends \yii\base\Object ...@@ -416,6 +416,7 @@ class Component extends \yii\base\Object
*/ */
public function detachBehavior($name) public function detachBehavior($name)
{ {
$this->ensureBehaviors();
if (isset($this->_b[$name])) { if (isset($this->_b[$name])) {
$behavior = $this->_b[$name]; $behavior = $this->_b[$name];
unset($this->_b[$name]); unset($this->_b[$name]);
...@@ -432,12 +433,11 @@ class Component extends \yii\base\Object ...@@ -432,12 +433,11 @@ class Component extends \yii\base\Object
public function detachBehaviors() public function detachBehaviors()
{ {
if ($this->_b !== null) { if ($this->_b !== null) {
$behaviors = $this->_b; foreach ($this->_b as $name => $behavior) {
$this->_b = null;
foreach ($behaviors as $name => $behavior) {
$this->detachBehavior($name); $this->detachBehavior($name);
} }
} }
$this->_b = array();
} }
/** /**
......
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