Too many lazy evaluations and nobody do the job! Fixed.

1 files changed, 20 insertions, 3 deletions

diff --git a/ishtar_common/forms.py b/ishtar_common/forms.py
index b0e8cb43c..043b03f61 100644
--- a/ishtar_common/forms.py
+++ b/ishtar_common/forms.py
@@ -31,6 +31,10 @@ from django.utils import formats
 from django.utils.functional import lazy
 from django.utils.translation import ugettext_lazy as _
 
+import models
+import widgets
+
+
 # from formwizard.forms import NamedUrlSessionFormWizard
 
 
@@ -44,10 +48,23 @@ class NamedUrlSessionFormWizard(forms.Form):
     def rindex(self, idx):
         return self.url_name.rindex(idx)
 
-import models
-import widgets
 
-reverse_lazy = lazy(reverse, unicode)
+def my_reverse(*args, **kwargs):
+    """
+    Custom reverse method in order to evaluate lazy args
+    """
+    if 'args' in kwargs:
+        my_args = []
+        for arg in kwargs['args']:
+            if callable(arg):
+                my_args.append(unicode(arg()))
+            else:
+                my_args.append(unicode(arg))
+        kwargs['args'] = my_args
+    return reverse(*args, **kwargs)
+
+
+reverse_lazy = lazy(my_reverse, unicode)
 
 regexp_name = re.compile(r"^[,:/\w\-'\"() \&\[\]@]+$", re.UNICODE)
 name_validator = validators.RegexValidator(