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| author | Eric Anderson <eric@bloodhub.com> | 2018-08-09 12:00:23 -0400 |
|---|---|---|
| committer | Eric Anderson <eric@bloodhub.com> | 2018-08-09 12:00:23 -0400 |
| commit | 34326af1d44be1c17fb8208578b25d7162a118fe (patch) | |
| tree | ad51922794e5938fc35bf2bc2d9006116da511a6 /actionview | |
| parent | 3000c1490565b3a21376d6444cb6fe24dfe4e383 (diff) | |
| download | rails-34326af1d44be1c17fb8208578b25d7162a118fe.tar.gz rails-34326af1d44be1c17fb8208578b25d7162a118fe.tar.bz2 rails-34326af1d44be1c17fb8208578b25d7162a118fe.zip | |
Conditionally use `helper_method` in Flash concern
I was attempting to use the `flash` functionality in a `Metal`
controller. When including the `flash` concern I received the following
error:
NoMethodError: undefined method `helper_method'....
Either:
- `AbstractController::Helpers` should be a dependency of
`ActionController::Flash`
- `ActionController::Flash` should not require the existence of
`AbstractController::Helpers`.
Since my use case (set a flash and redirect) has no need for the helper
method and that is a common use case, making the dependency conditional
seemed the better option.
NOTE: This is similar to issue #21067 only the error is within Rails
itself while that issue had the error within Devise.
Diffstat (limited to 'actionview')
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