dict values error in python 3. Generic.html. with fix

[Eddiedigits]

As python 3 doesn't return a list for dict.keys() and .values() methods. Generic.html throws:
TypeError: 'dict_values' object does not support indexing

Caused by line 10 of generic.html. Can be fixed by wrapping the method call in a list() function.
{{=BEAUTIFY(list(response._vars.values())[0])}}

Python 3.7
Web2py 2.17

[leonelcamara]

This is already fixed in trunk.