Fix infection checker

Paulius Bankauskas · Paulius Bankauskas · commit 9e6cd908be3d · 2018-05-30T10:17:58.000+03:00
diff --git a/src/InfectionLoader.php b/src/InfectionLoader.php
@@ -42,7 +42,7 @@ public function parseLines()
         // the last error in the file
         $this->addError();
 
-        return $this->errors;
+        return array_keys($this->errors);
     }
 
     /**

Original file line number	Diff line number	Diff line change
`@@ -42,7 +42,7 @@ public function parseLines()`
`42`	`42`	`// the last error in the file`
`43`	`43`	`$this->addError();`
`44`	`44`
`45`		`- return $this->errors;`
	`45`	`+ return array_keys($this->errors);`
`46`	`46`	`}`
`47`	`47`
`48`	`48`	`/**`