don't overrwrite files from different lessons

[edumed.git] / contact / models.py

diff --git a/contact/models.py b/contact/models.py
index 8d89c8d..dbc48b9 100644 (file)
--- a/contact/models.py
+++ b/contact/models.py
@@ -2,7 +2,7 @@
 import yaml
 from hashlib import sha1
 from django.db import models
 import yaml
 from hashlib import sha1
 from django.db import models

-from django.utils.encoding import smart_unicode
+from django.utils.encoding import smart_unicode, force_str

 from django.utils.translation import ugettext_lazy as _
 from jsonfield import JSONField
 from . import app_settings
 from django.utils.translation import ugettext_lazy as _
 from jsonfield import JSONField
 from . import app_settings


@@ -34,6 +34,7 @@ class Contact(models.Model):
     def digest(self):
         serialized_body = ';'.join(sorted('%s:%s' % item for item in self.body.iteritems()))
         data = '%s%s%s%s%s' % (self.id, self.contact, serialized_body, self.ip, self.form_tag)
     def digest(self):
         serialized_body = ';'.join(sorted('%s:%s' % item for item in self.body.iteritems()))
         data = '%s%s%s%s%s' % (self.id, self.contact, serialized_body, self.ip, self.form_tag)

+        data = force_str(data)

         return sha1(data).hexdigest()
 
 
         return sha1(data).hexdigest()