From ffb90e206cebf75b159a3e42a7f5f86287fbabc0 Mon Sep 17 00:00:00 2001
From: Johannes Raggam <raggam-nl@adm.at>
Date: Wed, 1 Jun 2011 12:39:09 +0200
Subject: create form from request only if there are any GET parameters


diff --git a/nop/views.py b/nop/views.py
index 712be84..4b43975 100644
--- a/nop/views.py
+++ b/nop/views.py
@@ -122,7 +122,8 @@ def nop_form(request):
     #context.update(csrf(request)) # in django template: {% csrf_token %}
     date = None
     time = None
-    if request.method == 'GET':
+    if request.method == 'GET' and\
+            ('date' in request.GET or 'time' in request.GET):
         form = NopForm(request.GET)
         if form.is_valid():
             date = form.cleaned_data['date']
-- 
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