Generic changes for python3 from 2to3

1 files changed, 5 insertions, 5 deletions

diff --git a/postgresqleu/util/backendviews.py b/postgresqleu/util/backendviews.py
index 13bc187b..c6696571 100644
--- a/postgresqleu/util/backendviews.py
+++ b/postgresqleu/util/backendviews.py
@@ -80,7 +80,7 @@ def backend_process_form(request, urlname, formclass, id, cancel_url='../', save
             instance = instancemaker()
 
         # Set initial values on newly created instance, if any are set
-        for k, v in formclass.get_initial().items():
+        for k, v in list(formclass.get_initial().items()):
             setattr(instance, k, v)
     else:
         if bypass_conference_filter:
@@ -100,8 +100,8 @@ def backend_process_form(request, urlname, formclass, id, cancel_url='../', save
                 if to_delete:
                     to_delete = [d for d in flatten_list(to_delete[0]) if d._meta.model_name not in formclass.auto_cascade_delete_to]
                 if to_delete:
-                    pieces = [unicode(to_delete[n]) for n in range(0, min(5, len(to_delete))) if not isinstance(to_delete[n], list)]
-                    extra_error = u"This {0} cannot be deleted. It would have resulted in the following other objects also being deleted: {1}".format(formclass.Meta.model._meta.verbose_name, u', '.join(pieces))
+                    pieces = [str(to_delete[n]) for n in range(0, min(5, len(to_delete))) if not isinstance(to_delete[n], list)]
+                    extra_error = "This {0} cannot be deleted. It would have resulted in the following other objects also being deleted: {1}".format(formclass.Meta.model._meta.verbose_name, ', '.join(pieces))
                 else:
                     messages.info(request, "{0} {1} deleted.".format(formclass.Meta.model._meta.verbose_name.capitalize(), instance))
                     instance.delete()
@@ -176,7 +176,7 @@ def backend_process_form(request, urlname, formclass, id, cancel_url='../', save
         'helplink': form.helplink,
         'allow_delete': allow_delete and instance.pk,
         'adminurl': adminurl,
-        'linked': [(url, handler, handler.get_list(form.instance)) for url, handler in form.linked_objects.items() if form.instance],
+        'linked': [(url, handler, handler.get_list(form.instance)) for url, handler in list(form.linked_objects.items()) if form.instance],
     })
 
 
@@ -350,7 +350,7 @@ def backend_handle_copy_previous(request, formclass, restpieces, conference):
         sourceconf = get_authenticated_conference(request, confid=sourceconfid)
 
         if request.method == "POST":
-            idlist = sorted([int(k[2:]) for k, v in request.POST.items() if k.startswith('c_') and v == '1'])
+            idlist = sorted([int(k[2:]) for k, v in list(request.POST.items()) if k.startswith('c_') and v == '1'])
             if formclass.copy_transform_form:
                 # First validate the transform form
                 transform_form = formclass.copy_transform_form(conference, sourceconf, data=request.POST)