Move fetching of version list for bug form to runtime

The fact that we tried to populate it already in the definition of the
form broke the ability to run "migrate" on a completely new system.

Issue reported by Andrew Dunstan

diff --git a/pgweb/misc/forms.py b/pgweb/misc/forms.py
index 5505d82cf1fb34813986e7b4fd89a01a1dd93fcc..e327cb9f959268fb69a8474ae45fe557f4c29339 100644 (file)
--- a/pgweb/misc/forms.py
+++ b/pgweb/misc/forms.py
@@ -21,14 +21,18 @@ class SubmitBugForm(forms.Form):
     name = forms.CharField(max_length=100, required=True)
     email = forms.EmailField(max_length=100, required=True)
     pgversion = forms.CharField(max_length=20, required=True,
-                                label="PostgreSQL version",
-                                widget=forms.Select(choices=_version_choices()))
+                                label="PostgreSQL version")
     os = forms.CharField(max_length=50, required=True,
                          label="Operating system")
     shortdesc = forms.CharField(max_length=100, required=True,
                                 label="Short description")
     details = forms.CharField(required=True, widget=forms.Textarea)
 
+    def __init__(self, *args, **kwargs):
+        super(SubmitBugForm, self).__init__(*args, **kwargs)
+
+        self.fields['pgversion'].widget = forms.Select(choices=_version_choices())
+
     def clean_pgversion(self):
         if self.cleaned_data.get('pgversion') == '-1':
             raise forms.ValidationError('You must select a version')