X-Git-Url: http://mmka.chem.univ.gda.pl/gitweb/?a=blobdiff_plain;ds=inline;f=qcg%2Ffields.py;fp=qcg%2Ffields.py;h=a61560d6961fb46f4a9094319d0c4d305707f891;hb=586209a600ac5767a48c57cae1f566c0d6aaf48a;hp=ef5170a0a15692024a897c4680e66cff97b8cc33;hpb=2be60f0940d7db35d669985cc0f88207eb1d2944;p=qcg-portal.git

diff --git a/qcg/fields.py b/qcg/fields.py
index ef5170a..a61560d 100644
--- a/qcg/fields.py
+++ b/qcg/fields.py
@@ -30,8 +30,8 @@ class TimeRangeField(forms.MultiValueField):
         (DAYS, u"Dni"),
     )
 
-    value = forms.IntegerField(min_value=0)
-    unit = forms.TypedChoiceField(choices=UNIT_CHOICES, coerce=int)
+    value = forms.IntegerField(min_value=0, required=False)
+    unit = forms.TypedChoiceField(choices=UNIT_CHOICES, coerce=int, required=False)
 
     widget = TimeRangeWidget(widgets=(value.widget, unit.widget))