From fd5bcea5f64001ad03794a0468fbb3dcdebba0fe Mon Sep 17 00:00:00 2001
From: Christian Stenger <christian.stenger@qt.io>
Date: Wed, 15 Jun 2022 14:57:51 +0200
Subject: [PATCH] QmlJS: Enhance member lookup

Check for the alias when performing a member lookup on an
import.

Fixes: QTCREATORBUG-26714
Change-Id: If3febb7d6de9fa2663cdda0143d4aa3590312ca5
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
---
 src/libs/qmljs/qmljsinterpreter.cpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/libs/qmljs/qmljsinterpreter.cpp b/src/libs/qmljs/qmljsinterpreter.cpp
index 74526295813..9412406fdc4 100644
--- a/src/libs/qmljs/qmljsinterpreter.cpp
+++ b/src/libs/qmljs/qmljsinterpreter.cpp
@@ -2378,8 +2378,12 @@ const Value *TypeScope::lookupMember(const QString &name, const Context *context
             continue;
 
         if (const Value *v = import->lookupMember(name, context, foundInObject)) {
-            i.used = true;
-            return v;
+            // FIXME if we have multiple non-aliased imports containing this object we'd have to
+            // disambiguate (and inform the user) about this issue
+            if (info.as().isEmpty()) {
+                i.used = true;
+                return v;
+            }
         }
     }
     if (foundInObject)