fix

rectorphp · Jan 7, 2022 · 7af077b · 7af077b
1 parent 682b1d1
commit 7af077b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/rules/MysqlToMysqli/Rector/FuncCall/MysqlQueryMysqlErrorWithLinkRector.php b/rules/MysqlToMysqli/Rector/FuncCall/MysqlQueryMysqlErrorWithLinkRector.php
@@ -189,7 +189,7 @@ private function findConnectionVariable(FuncCall $funcCall): ?Expr
         });
 
         if (! $connectionAssign instanceof Assign) {
-            return false;
+            return null;
         }
 
         return $connectionAssign->var;