# HG changeset patch
# User Denis Laxalde <denis.laxalde@logilab.fr>
# Date 1485444795 -3600
# Node ID a033762137473545da907c31ec490793ab014b32
# Parent  c38e13988c10129ec7bff0207cdac27dba6dcb9f
[web] Handle unspecified 'date' or 'time' in JQueryDateTimePicker.process_field_data()

dict.get() may return None, which has no attribute strip.

diff -r c38e13988c10 -r a03376213747 cubicweb/web/formwidgets.py
--- a/cubicweb/web/formwidgets.py	Fri Jan 20 15:16:18 2017 +0100
+++ b/cubicweb/web/formwidgets.py	Thu Jan 26 16:33:15 2017 +0100
@@ -801,8 +801,12 @@
 
     def process_field_data(self, form, field):
         req = form._cw
-        datestr = req.form.get(field.input_name(form, 'date')).strip() or None
-        timestr = req.form.get(field.input_name(form, 'time')).strip() or None
+        datestr = req.form.get(field.input_name(form, 'date'))
+        if datestr:
+            datestr = datestr.strip() or None
+        timestr = req.form.get(field.input_name(form, 'time'))
+        if timestr:
+            timestr = timestr.strip() or None
         if datestr is None:
             return None
         try: