remove unnecessary unset()

phpstan · Nov 3, 2023 · 386075f · 386075f
1 parent 5ed3fea
commit 386075f
Showing 1 changed file with 0 additions and 4 deletions.
diff --git a/src/Analyser/MutatingScope.php b/src/Analyser/MutatingScope.php
@@ -3850,10 +3850,6 @@ public function filterBySpecifiedTypes(SpecifiedTypes $specifiedTypes): self
 					);
 				} else {
 					$scope = $scope->unsetExpression($expr);
-					$exprString = $this->getNodeKey($expr);
-
-					unset($scope->expressionTypes[$exprString]);
-					unset($scope->nativeExpressionTypes[$exprString]);
 				}
 
 				continue;