Merge pull request #887 from taophp/patch-1

troosan · web-flow · commit 75bf84fa48ec · 2017-11-07T22:34:49.000+01:00
Fix division by zero
diff --git a/src/PhpWord/Writer/ODText/Style/Paragraph.php b/src/PhpWord/Writer/ODText/Style/Paragraph.php
@@ -35,8 +35,8 @@ public function write()
         }
         $xmlWriter = $this->getXmlWriter();
 
-        $marginTop = is_null($style->getSpaceBefore()) ? '0' : round(17.6 / $style->getSpaceBefore(), 2);
-        $marginBottom = is_null($style->getSpaceAfter()) ? '0' : round(17.6 / $style->getSpaceAfter(), 2);
+        $marginTop = ($style->getSpaceBefore() ==0 ) ? '0' : round(17.6 / $style->getSpaceBefore(), 2);
+        $marginBottom = ($style->getSpaceAfter() == 0) ? '0' : round(17.6 / $style->getSpaceAfter(), 2);
 
         $xmlWriter->startElement('style:style');
         $xmlWriter->writeAttribute('style:name', $style->getStyleName());

Original file line number	Diff line number	Diff line change
`@@ -35,8 +35,8 @@ public function write()`
`35`	`35`	`}`
`36`	`36`	`$xmlWriter = $this->getXmlWriter();`
`37`	`37`
`38`		`- $marginTop = is_null($style->getSpaceBefore()) ? '0' : round(17.6 / $style->getSpaceBefore(), 2);`
`39`		`- $marginBottom = is_null($style->getSpaceAfter()) ? '0' : round(17.6 / $style->getSpaceAfter(), 2);`
	`38`	`+ $marginTop = ($style->getSpaceBefore() ==0 ) ? '0' : round(17.6 / $style->getSpaceBefore(), 2);`
	`39`	`+ $marginBottom = ($style->getSpaceAfter() == 0) ? '0' : round(17.6 / $style->getSpaceAfter(), 2);`
`40`	`40`
`41`	`41`	`$xmlWriter->startElement('style:style');`
`42`	`42`	`$xmlWriter->writeAttribute('style:name', $style->getStyleName());`