From 4576f9a8d58ea72565e9e8328501d8eeed2a62bc Mon Sep 17 00:00:00 2001
From: "Uwe L. Korn" <uwelk@xhochy.com>
Date: Thu, 17 Jul 2014 00:57:57 +0100
Subject: [PATCH] Only notify about resolver removed event if it actually makes
 a difference (and the Pipeline is not shutting down)

---
 src/libtomahawk/Pipeline.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/libtomahawk/Pipeline.cpp b/src/libtomahawk/Pipeline.cpp
index 944a00176..d6aa69bf3 100644
--- a/src/libtomahawk/Pipeline.cpp
+++ b/src/libtomahawk/Pipeline.cpp
@@ -148,7 +148,10 @@ Pipeline::removeResolver( Resolver* r )
 
     tDebug() << "Removed resolver:" << r->name();
     d->resolvers.removeAll( r );
-    emit resolverRemoved( r );
+    if ( d->running ) {
+        // Only notify if Pipeline is still active.
+        emit resolverRemoved( r );
+    }
 }