MDL-62294 lessphp: Fix for PHP 7.2 compatibility

From upstream commit:
669acc5181
This commit is contained in:
Michaël Marinetti 2018-09-12 15:16:38 +08:00 committed by Eloy Lafuente (stronk7)
parent e0d7266379
commit cde2530c54

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@ -110,7 +110,7 @@ class Less_Visitor_toCSS extends Less_VisitorReplacing{
// Compile rules and rulesets
$nodeRuleCnt = count($rulesetNode->rules);
$nodeRuleCnt = $rulesetNode->rules?count($rulesetNode->rules):0;
for( $i = 0; $i < $nodeRuleCnt; ){
$rule = $rulesetNode->rules[$i];