From 8daf9a649a0974e1e83928c0f567db29ca534429 Mon Sep 17 00:00:00 2001
From: Rihi <19492038+rihi@users.noreply.github.com>
Date: Thu, 15 Aug 2024 10:20:26 +0200
Subject: [PATCH] Slight more performant way of updating set (#434)

---
 decompiler/pipeline/commons/expressionpropagationcommons.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/decompiler/pipeline/commons/expressionpropagationcommons.py b/decompiler/pipeline/commons/expressionpropagationcommons.py
index c9e95f4ff..2df7d00a3 100644
--- a/decompiler/pipeline/commons/expressionpropagationcommons.py
+++ b/decompiler/pipeline/commons/expressionpropagationcommons.py
@@ -363,7 +363,7 @@ def _get_dangerous_relations_between_definition_and_target(self, alias_variable:
         for basic_block in self._cfg:
             for instruction in basic_block:
                 if isinstance(instruction, Relation) and instruction.destination.name == alias_variable.name:
-                    relations |= {instruction}
+                    relations.add(instruction)
 
         return relations