Add explicit null return

dwightwatson · dwightwatson · commit 9882ca3f11d9 · 2020-01-03T15:42:49.000+11:00
diff --git a/src/Services/MaxMindDatabase.php b/src/Services/MaxMindDatabase.php
@@ -131,6 +131,8 @@ protected function findDatabaseFile($archive)
                 return $file;
             }
         }
+
+        return null;
     }
 
     /**

Original file line number	Diff line number	Diff line change
`@@ -131,6 +131,8 @@ protected function findDatabaseFile($archive)`
`131`	`131`	`return $file;`
`132`	`132`	`}`
`133`	`133`	`}`
	`134`	`+`
	`135`	`+ return null;`
`134`	`136`	`}`
`135`	`137`
`136`	`138`	`/**`