praekelt/vumi — Issue #168: HTTP header handling in vumi.utils is broken
Author: jerith
Created: 2012-02-01 11:14:13+00:00
State: open

We aren't handling headers properly in our HTTP request wrapper:
```
exceptions.TypeError: Header entry 'User-Agent' should be list but found instance of instead
```

I think some versions of Twisted allow this and others don't.