From 6275aa2485aadddd57bf82827f89133105864b27 Mon Sep 17 00:00:00 2001
From: chrchr-github <78114321+chrchr-github@users.noreply.github.com>
Date: Thu, 29 Aug 2024 14:20:31 +0200
Subject: [PATCH] Update checkclass.cpp

---
 lib/checkclass.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/lib/checkclass.cpp b/lib/checkclass.cpp
index f8b67684cf5..91a79e51ca8 100644
--- a/lib/checkclass.cpp
+++ b/lib/checkclass.cpp
@@ -3327,8 +3327,14 @@ static const Variable* getSingleReturnVar(const Scope* scope) {
     if (!start->astOperand1() || start->str() != "return")
         return nullptr;
     const Token* tok = start->astOperand1();
-    if (tok->str() == ".")
+    if (tok->str() == ".") {
+        const Token* top = tok->astOperand1();
+        while (Token::Match(top, "[[.]"))
+            top = top->astOperand1();
+        if (!Token::Match(top, "%var%"))
+            return nullptr;
         tok = tok->astOperand2();
+    }
     return tok->variable();
 }