Skip to content

Instantly share code, notes, and snippets.

@jpohhh

jpohhh/gist:1272969

Created October 8, 2011 22:16
Show Gist options

  • Select an option

    Learn more about clone URLs
  • Save jpohhh/1272969 to your computer and use it in GitHub Desktop.

Select an option

Learn more about clone URLs
Save jpohhh/1272969 to your computer and use it in GitHub Desktop.
Download ZIP
Raw
gistfile1.txt
James-OLearys-MacBook:desktop jpo$ python coredata.py /Users/jpo/Dropbox/Work/Refulgent/Code/Ambur/Model/Waiter_Helper.xcdatamodeld/Waiter_Helper\ 18.xcdatamodel
/var/folders/23/tyg4p1m55sb3yg8xymp795bc0000gn/T/tmpGfaetE/model.mom
Traceback (most recent call last):
File "coredata.py", line 42, in <module>
entities = model.entities().sortedArrayUsingDescriptors_(descriptors)
AttributeError: 'NoneType' object has no attribute 'entities'
@cspickert
Copy link
Copy Markdown

cspickert commented Oct 9, 2011

Assuming coredata.py is this script, you should be running it on the .xcdatamodel package, not on the compiled .mom file. The script will compile the model in a temporary directory. For example:

python coredata.py /path/to/Model.xcdatamodel

Hope that helps!

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment