Fix possible error

nickdekruijk · nickdekruijk · commit ff374cbf6091 · 2020-01-20T14:00:55.000+01:00
diff --git a/src/Images.php b/src/Images.php
@@ -39,7 +39,7 @@ public function imagesParse($column = null, $index = null, $array = false)
 
     public function image($column = null, $index = 0)
     {
-        return trim($this->imagesParse($column, $index)[0]) ?: null;
+        return trim($this->imagesParse($column, $index)[0] ?? null) ?: null;
     }
 
     public function imageCaption($column = null, $index = 0)

Original file line number	Diff line number	Diff line change
`@@ -39,7 +39,7 @@ public function imagesParse($column = null, $index = null, $array = false)`
`39`	`39`
`40`	`40`	`public function image($column = null, $index = 0)`
`41`	`41`	`{`
`42`		`- return trim($this->imagesParse($column, $index)[0]) ?: null;`
	`42`	`+ return trim($this->imagesParse($column, $index)[0] ?? null) ?: null;`
`43`	`43`	`}`
`44`	`44`
`45`	`45`	`public function imageCaption($column = null, $index = 0)`