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fix php 7.4 problem
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1 changed files with 1 additions and 1 deletions
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@ -1762,7 +1762,7 @@ class Less_Parser{
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$this->expectChar(']');
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return $this->NewObj3('Less_Tree_Attribute',array( $key, $op[0], $val));
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return $this->NewObj3('Less_Tree_Attribute',array( $key, is_array($op) ? $op[0] : null, $val));
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}
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//
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