From df7e3f2f8289cf0d435d835c128240a27ae1d34e Mon Sep 17 00:00:00 2001
From: TomasVotruba <tomas.vot@gmail.com>
Date: Wed, 21 Apr 2021 01:05:56 +0200
Subject: [PATCH] fix assumption var

---
 src/PhpParser/Comparing/ConditionSearcher.php | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/PhpParser/Comparing/ConditionSearcher.php b/src/PhpParser/Comparing/ConditionSearcher.php
index 148b2ca7cc6d..cdebeb7b9d52 100644
--- a/src/PhpParser/Comparing/ConditionSearcher.php
+++ b/src/PhpParser/Comparing/ConditionSearcher.php
@@ -4,7 +4,6 @@
 
 namespace Rector\Core\PhpParser\Comparing;
 
-use PhpParser\Node;
 use PhpParser\Node\Expr\Assign;
 use PhpParser\Node\Expr\Variable;
 use PhpParser\Node\Stmt\Else_;
@@ -28,9 +27,12 @@ public function searchIfAndElseForVariableRedeclaration(Assign $assign, If_ $if)
                 continue;
             }
 
-            /** @var Variable $varIf */
-            $varIf = $statementIf->expr->var;
-            if ($varNode->name !== $varIf->name) {
+            $assignVar = $statementIf->expr->var;
+            if (! $assignVar instanceof Variable) {
+                continue;
+            }
+
+            if ($varNode->name !== $assignVar->name) {
                 continue;
             }