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| author | Andrew White <andyw@pixeltrix.co.uk> | 2012-05-20 10:04:12 +0100 |
|---|---|---|
| committer | Andrew White <andyw@pixeltrix.co.uk> | 2012-05-20 19:07:04 +0100 |
| commit | 66eb3f02cc0894f08c4f912ba8bf6fb1f87e9a4a (patch) | |
| tree | ce416e619f911d542845eb1fe787f7d5f02cf593 /guides/source/index.html.erb | |
| parent | 972376a9952ce3a1cb1babb9e408900d314ac577 (diff) | |
| download | rails-66eb3f02cc0894f08c4f912ba8bf6fb1f87e9a4a.tar.gz rails-66eb3f02cc0894f08c4f912ba8bf6fb1f87e9a4a.tar.bz2 rails-66eb3f02cc0894f08c4f912ba8bf6fb1f87e9a4a.zip | |
Raise ActionController::BadRequest for malformed parameter hashes.
Currently Rack raises a TypeError when it encounters a malformed or
ambiguous hash like `foo[]=bar&foo[4]=bar`. Rather than pass this
through to the application this commit captures the exception and
re-raises it using a new ActionController::BadRequest exception.
The new ActionController::BadRequest exception returns a 400 error
instead of the 500 error that would've been returned by the original
TypeError. This allows exception notification libraries to ignore
these errors if so desired.
Closes #3051
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