plone.app.widgets/davisagli-fixes: do not error out if object does not resolve to an uuid

Repository: plone.app.widgets
Branch: refs/heads/davisagli-fixes
Date: 2017-08-01T02:37:06-05:00
Author: Carlos de la Guardia (cguardia) <cguardia-/[email protected]>
Commit: https://github.com/plone/plone.app.widgets/commit/9bb0a0113df6c63be054675cbc2098fd6a070e64

do not error out if object does not resolve to an uuid

Files changed:
M plone/app/widgets/dx.py

diff --git a/plone/app/widgets/dx.py b/plone/app/widgets/dx.py
index 4370578..5512d65 100644
--- a/plone/app/widgets/dx.py
+++ b/plone/app/widgets/dx.py
@@ -333,7 +333,7 @@ def toWidgetValue(self, value):
         if not value:
             return self.field.missing_value
         separator = getattr(self.widget, 'separator', ';')
-        return separator.join([IUUID(o) for o in value if o])
+        return separator.join([IUUID(o) for o in value if o and IUUID(o, False)])
 
     def toFieldValue(self, value):
         """Converts from widget value to field.



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