Fix the bug related to the version list.

git-svn-id: https://src.develer.com/svnoss/bertos/trunk@2889 38d2e660-2303-0410-9eaa-f027e97ec537

diff --git a/wizard/BVersionPage.py b/wizard/BVersionPage.py
index c12bd6b7a93313dac6fb8c3daab735770f87d230..beda4e952b6ac999d20781a5e5d3fe39a8705dc5 100644 (file)
--- a/wizard/BVersionPage.py
+++ b/wizard/BVersionPage.py
@@ -240,7 +240,10 @@ class BVersionPage(BWizardPage):
         Return the path of the selected version.
         """
         current = self.currentItem()
-        return qvariant_converter.getString(current.data(Qt.UserRole))
+        if current:
+            return qvariant_converter.getString(current.data(Qt.UserRole))
+        else:
+            return None
     
     def isDefaultVersion(self, version):
         """