Command.py's readme.next() is not python3 compatiable

[sqlalchemy-bot]

Migrated issue, originally created by Chris Wilkes (@cwilkes)

running "list_templates" I immediately got a really confusing error of "AttributeError: '_io.TextIOWrapper' object has no attribute 'next'"

Solution was to just change command.py's line 16 from
readme.next()
to
next(readme)

I'm not sure how you can do that minor change to support python3 and also support python2.

It looks like the code is just reading in the first line of the "README" file, is that right?

[sqlalchemy-bot]

Michael Bayer (@zzzeek) wrote:

python 2 has next(), it's just an omission. a pullrequest would be helpful here.

[sqlalchemy-bot]

Michael Bayer (@zzzeek) wrote:

forgot to resolve this

[sqlalchemy-bot]

Changes by Michael Bayer (@zzzeek):

• changed status to closed