checkstyle fixes

softarius · Apr 15, 2021 · 0692a55 · 0692a55
1 parent afed126
commit 0692a55
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/PhpWord/Writer/Word2007/Part/Chart.php b/src/PhpWord/Writer/Word2007/Part/Chart.php
@@ -188,7 +188,8 @@ private function writePlotArea(XMLWriter $xmlWriter)
         // Series
         $this->writeSeries($xmlWriter, isset($this->options['scatter']));
 
-        if(!isset($this->options['grouping']) OR $this->options['grouping'] != 'clustered'){
+        // don't overlap if grouping is 'clustered'
+        if (!isset($this->options['grouping']) || $this->options['grouping'] != 'clustered') {
             $xmlWriter->writeElementBlock('c:overlap', 'val', '100');
         }