diff options
Diffstat (limited to 'archaeological_operations/wizards.py')
| -rw-r--r-- | archaeological_operations/wizards.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/archaeological_operations/wizards.py b/archaeological_operations/wizards.py index 4205144e6..83bf3f21c 100644 --- a/archaeological_operations/wizards.py +++ b/archaeological_operations/wizards.py @@ -157,7 +157,7 @@ class OperationWizard(Wizard): except (ValueError, IndexError): continue keys.add(items[-1]) - if max(numbers) - 1: + if numbers and max(numbers) - 1: initial = [dict([(k, data[step+'-'+unicode(max(numbers)-1)+'-'+k]) for k in keys if k != 'parcel_number'])] self.form_initialized = True |