Bluemini.comBluemini.com

Python/Django error more meaningful on 2.7 than 3.

posted: 18 Sep 2013

Had a strange one today trying to start one of my Django sites after manually (i.e. not using manage.py) adding a new app. I had added the views.py and the urls.py but forgot the __init__.py. Trying to start that on Django under Python 3, I got this rather obscure (at least to me) error

AttributeError: 'module' object has no attribute '__file__'

Now that had me a little confused, until I tried running the exact same application using Python 2.7 and the error came back

ImportError: No module named tricurve

tricurve, being the name of the application I'd added was a great big clue here. I realized that I had simply not indicated that I wanted Python to consider tricurve as a module, which is done by creating a __init__.py file. After doing that, it started fine under Python 2.7 and then, after switching back to Python 3, it started fine too.

HTML

keywords: django python

Comments

There are currently no comments...

Submit a comment

• coldfusion [8]
• random [7]
• projects [6]
• blog [3]
• productivity [3]
• video [3]
• funny [2]
• palm [2]
• pre [2]
• renewable energy [2]
• us visit [2]
• clothing [1]
• conspiricy [1]
• Cube [1]
• Dilbert [1]
• django [1]
• eclipse [1]
• flash [1]
• flying [1]
• Google [1]
• gromit [1]
• hobbies [1]
• holiday [1]
• http [1]
• IO2008 [1]
• java [1]
• life [1]
• linux [1]
• London [1]
• NetConnection [1]
• NetStream [1]
• outlook [1]
• phantomjs [1]
• python [1]
• recipe [1]
• responsive [1]
• rhino [1]
• seattle [1]
• socks [1]
• solar power [1]
• sustainability [1]
• testing [1]
• time management [1]
• treo 750 [1]
• webservices [1]