Versioned model doesn't work with only one version

[sixten]

Support was added in #102 and released in version 1.27 for passing a versioned model directory as the --model argument to mogenerator. It appears to miss one edge case: it's possible for a newly-created versioned model (with exactly one model version inside of it) to lack a .xccurrentversion file.

In Xcode 4.5.2, at least, new models are created in that state. And while the File Inspector does display a menu to select the current model version, selecting the one option available does not cause it to create the marker file.

I'd suggest perhaps that in the case where a versioned model is specified, and the current version file does not exist, that mogenerator count the number of *.xcdatamodel items are in that directory. If there's exactly one, then the choice is pretty clear. If there are more (or zero), then execution should halt as it does now.

[rentzsch]

Thanks for the bug report. I like your solution, can I sweet-talk you into writing it?

[sixten]

Hah! Yeah, I'd be happy to take a stab at a patch, but I won't have time until the weekend at the earliest. Wanted to get the issue in before I lost the plot entirely.

On Nov 19, 2012, at 5:59 PM, rentzsch [email protected] wrote:

Thanks for the bug report. I like your solution, can I sweet-talk you into writing it?

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[rentzsch]

@sixten in case you didn't notice, @Sagran already did your dirty work

[sixten]

Sweet. Even better! Thanks, @Sagran!

[sgrankin]

No problem. Actually ran into this, fixed it, and was surprised to find somebody else had run into this an hour before I did. :D

On Nov 19, 2012, at 20:25, Sixten Otto [email protected] wrote:

Sweet. Even better! Thanks, @Sagran!

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[SergioEstevao]

Is there an official release with this code merged in?