From 5cbf323014bc9c9bc9912facaf1fc6a0f5c5f53f Mon Sep 17 00:00:00 2001
From: David Schulz <david.schulz@qt.io>
Date: Wed, 17 Feb 2021 10:54:22 +0100
Subject: [PATCH] LanguageClient: track clients again

Amends 166fce50369f111f9395a0e83f0e6b316e98ed28.

Change-Id: If78ca6a15fd5b5f809ef7693b3b31131a0973df3
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
---
 .../languageclient/languageclientmanager.cpp    | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

diff --git a/src/plugins/languageclient/languageclientmanager.cpp b/src/plugins/languageclient/languageclientmanager.cpp
index 54f46cd83d4..fef29a2402e 100644
--- a/src/plugins/languageclient/languageclientmanager.cpp
+++ b/src/plugins/languageclient/languageclientmanager.cpp
@@ -106,13 +106,16 @@ void LanguageClientManager::clientStarted(Client *client)
         clientFinished(client);
         return;
     }
-    connect(client, &Client::finished, managerInstance, [client](){
-        clientFinished(client);
-    });
-    connect(client,
-            &Client::initialized,
-            &managerInstance->m_currentDocumentLocatorFilter,
-            &DocumentLocatorFilter::updateCurrentClient);
+    if (!managerInstance->m_clients.contains(client)) {
+        managerInstance->m_clients << client;
+        connect(client, &Client::finished, managerInstance, [client](){
+            clientFinished(client);
+        });
+        connect(client,
+                &Client::initialized,
+                &managerInstance->m_currentDocumentLocatorFilter,
+                &DocumentLocatorFilter::updateCurrentClient);
+    }
 
     client->initialize();
 }