BUG: usernames are case sensitive.

The form checking code was assuming that usernames are case insensitive
but this is not the case hence we now check for exact matches in the
username.  This prevented users who registered with an upper case
username sometimes.

1 files changed, 1 insertions, 1 deletions

diff --git a/exam/forms.py b/exam/forms.py
index 0ae9d65..cb2d37d 100644
--- a/exam/forms.py
+++ b/exam/forms.py
@@ -28,7 +28,7 @@ class UserRegisterForm(forms.Form):
             raise forms.ValidationError(msg)
 
         try:
-            User.objects.get(username__iexact = u_name)
+            User.objects.get(username__exact = u_name)
             raise forms.ValidationError("Username already exists.")
         except User.DoesNotExist:
             return u_name