Fix error when changing root path in some cases

Fixes #79
Septima · Jan 23, 2020 · ae25325 · ae25325
1 parent 411c2b0
commit ae25325
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/QlrBrowser/qlrbrowser.py b/src/QlrBrowser/qlrbrowser.py
@@ -186,7 +186,8 @@ def settingsUpdated(self):
         for p in list(self.dockwidget.root_paths):
             self.dockwidget.removeRootPath(p)
         self.dockwidget.addRootPath(self.settings.value("baseDirectory"))
-        self.qlrmanager.unload()
+        if self.qlrmanager:
+            self.qlrmanager.unload()
         self.qlrmanager = QlrManager(self.iface, self.dockwidget)
 
     # --------------------------------------------------------------------------