Assistant: Un-watch files at shutdown.

Not strictly needed, but it seems nicer to have a removePath()
for every addPath().

Reviewed-by: kh1

1 files changed, 7 insertions, 0 deletions

diff --git a/tools/assistant/tools/assistant/helpenginewrapper.cpp b/tools/assistant/tools/assistant/helpenginewrapper.cpp
index e21e95d..41ad633 100644
--- a/tools/assistant/tools/assistant/helpenginewrapper.cpp
+++ b/tools/assistant/tools/assistant/helpenginewrapper.cpp
@@ -167,6 +167,13 @@ HelpEngineWrapper::HelpEngineWrapper(const QString &collectionFile)
 HelpEngineWrapper::~HelpEngineWrapper()
 {
     TRACE_OBJ
+    const QStringList &namespaces = d->m_helpEngine->registeredDocumentations();
+    foreach (const QString &nameSpace, namespaces) {
+        const QString &docFile
+            = d->m_helpEngine->documentationFileName(nameSpace);
+        d->m_qchWatcher->removePath(docFile);
+    }
+
     delete d;
 }