From 95fcee3424feac2d707994f99f726eb625cd26f4 Mon Sep 17 00:00:00 2001
From: Jim Miller <retiefjimm@gmail.com>
Date: Thu, 23 Apr 2015 10:16:11 -0500
Subject: [PATCH] Block lib change when proceed_question has questions.

---
 src/calibre/gui2/actions/choose_library.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/calibre/gui2/actions/choose_library.py b/src/calibre/gui2/actions/choose_library.py
index caa47ddf01..e7c4d1b4b4 100644
--- a/src/calibre/gui2/actions/choose_library.py
+++ b/src/calibre/gui2/actions/choose_library.py
@@ -604,5 +604,11 @@ class ChooseLibraryAction(InterfaceAction):
                         ' are running.'), show=True)
             return False
 
+        if self.gui.proceed_question.questions:
+            warning_dialog(self.gui, _('Not allowed'),
+                    _('You cannot change libraries until all'
+                        ' updates are accepted or rejected.'), show=True)
+            return False
+
         return True