ambition should use 'is' for NULL instead of ==
Reported by David Chelimsky | August 30th, 2007 @ 06:22 AM
This statement:
LanguageElement.select{|e| e.parent_id == nil}
produces this:
SELECT * FROM language_elements WHERE (language_elements.`parent_id` = NULL)
but should produce this:
SELECT * FROM language_elements WHERE (language_elements.`parent_id` is NULL)
The attached patch makes it so.
Cheers,
David
Comments and changes to this ticket
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David Chelimsky August 31st, 2007 @ 07:49 AM
You're welcome. Just happens that the first thing I tried it on needed that :)
This is a really great idea Chris. In addition to making finders feel more like Ruby, it also 'feels' like (I could be dreaming here) it can go a long way to better decouple Rails' component layers. That's just an instinct. Maybe I'm crazy.
Anyhow, thanks for sharing this with the world, and thanks for accepting my patch :)
Cheers,
David
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Chris Wanstrath August 31st, 2007 @ 12:41 PM
- State changed from “resolved” to “open”
Hey, thanks for the patch.
I'm reopening this bug as a 'note to self' because I need to add IS NOT NULL.
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Chris Wanstrath September 1st, 2007 @ 03:26 PM
- State changed from “open” to “resolved”
Okay, fixed that up in http://projects.require.errthebl...
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Chris Wanstrath