disable creating conditional expression when entering foreach if poll…

…uteScopeWithAlwaysIterableForeach: false

src/Analyser/NodeScopeResolver.php

@@ -818,7 +818,7 @@ private function processStmtNode(
 				$inForeachScope = $this->processVarAnnotation($scope, [$stmt->expr->name], $stmt);
 			}
 			$nodeCallback(new InForeachNode($stmt), $inForeachScope);
-			$bodyScope = $this->enterForeach($scope->filterByTruthyValue($arrayComparisonExpr), $stmt);
+			$bodyScope = $this->polluteScopeWithAlwaysIterableForeach ? $this->enterForeach($scope->filterByTruthyValue($arrayComparisonExpr), $stmt) : $this->enterForeach($scope, $stmt);
 			$count = 0;
 			do {
 				$prevScope = $bodyScope;