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catch exception to show error message in GUI as before

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Carsten Otto 2015-03-25 10:12:56 +01:00 • committed by Reinier Balt
parent cec2e535b2
commit 32b48df78f
1 changed files with 7 additions and 3 deletions
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10
app/controllers/todos_controller.rb
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@ -257,9 +257,13 @@ class TodosController < ApplicationController
@todo = current_user.todos.includes(Todo::DEFAULT_INCLUDES).find(params['successor'])
@original_state = @todo.state
unless @predecessor.completed?
@todo.add_predecessor(@predecessor)
@todo.block! unless @todo.pending?
@saved = @todo.save
begin
@todo.add_predecessor(@predecessor)
@todo.block! unless @todo.pending?
@saved = @todo.save
rescue ActiveRecord::RecordInvalid
@saved = false
end
@status_message = t('todos.added_dependency', :dependency => @predecessor.description)
@status_message += t('todos.set_to_pending', :task => @todo.description) unless @original_state == 'pending'