Fixes potential countable error.

jonesiscoding · jonesiscoding · commit 460a5e745eab · 2021-01-15T10:39:12.000-06:00
diff --git a/DataFixtures/Loader/AbstractDataLoader.php b/DataFixtures/Loader/AbstractDataLoader.php
@@ -60,7 +60,7 @@ public function load($files = array(), $connectionName)
             foreach ($files as $file) {
                 $content = $this->transformDataToArray($file);
 
-                if (count($content) > 0) {
+                if (is_countable($content) && count($content) > 0) {
                     $datas = array_merge_recursive($datas, $content);
                     $nbFiles++;
                 }

Original file line number	Diff line number	Diff line change
`@@ -60,7 +60,7 @@ public function load($files = array(), $connectionName)`
`60`	`60`	`foreach ($files as $file) {`
`61`	`61`	`$content = $this->transformDataToArray($file);`
`62`	`62`
`63`		`- if (count($content) > 0) {`
	`63`	`+ if (is_countable($content) && count($content) > 0) {`
`64`	`64`	`$datas = array_merge_recursive($datas, $content);`
`65`	`65`	`$nbFiles++;`
`66`	`66`	`}`