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Allow for user object to be empty. Fixes #317.

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If a flavour has only one skin, the skin selector will be omitted.  This
omits the user[setting_skin] field, and because that's the only
user[...] field on the page, the entire user object will not be present
in the request handler's params object.

This commit accounts for that scenario by avoiding params.require(:user)
and instead picking out what we need from the params hash.
This commit is contained in:
David Yip 2018-01-09 20:09:00 -06:00
parent 3ce1385b25
commit 6fcb870d96
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1 changed files with 4 additions and 5 deletions
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9
app/controllers/settings/flavours_controller.rb
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@ -16,7 +16,7 @@ class Settings::FlavoursController < Settings::BaseController
end
def update
user_settings.update(user_settings_params(params[:flavour]).to_h)
user_settings.update(user_settings_params(params[:flavour]))
redirect_to action: 'show', flavour: params[:flavour]
end
@ -27,9 +27,8 @@ class Settings::FlavoursController < Settings::BaseController
end
def user_settings_params(flavour)
params.require(:user).merge({ setting_flavour: flavour }).permit(
:setting_flavour,
:setting_skin
)
{ setting_flavour: params.require(:flavour),
setting_skin: params.dig(:user, :setting_skin)
}.with_indifferent_access
end
end