Rails在开发模式下不会记录模板错误 [英] Rails doesn't log template errors in development mode

问题描述

我的Rails 3.2.9-app不会向我显示有关模板中的错误的任何特定错误信息！不管我使用haml还是erb，我总是得到

My Rails 3.2.9-app does not show any specific error information to me on errors in templates! It doesn't matter if I use haml or erb, I am always getting

对不起，出了点问题

"We're sorry, but something went wrong"

事实上，Webrick 处于开发模式，如果我的模型或控制器有错误，我会得到

In fact, Webrick is in development mode and if there are errors in my models or controllers, I get the full ordinary error screen.

我的助手模板中的示例错误（ @resource不存在，必须为资源）：

->我得到的只是这个糟糕的对不起，但是出了点问题

<％@ resource.errors.full_messages.each do | msg | ％>

Example error in my helper-template ("@resource" does not exist, must be "resource"):
-> All I get is this lousy "We are sorry, but something went wrong"
<% @resource.errors.full_messages.each do |msg| %>

我的一个控制器出现示例错误：

resposnd_to做| format |

-> ...

Example error in one of my controllers:
resposnd_to do |format|
-> undefined method `resposnd_to' for ...

推荐答案

我终于解决了这个问题！总而言之，我搜索了一年多，但是现在，我终于找到了解决方案：

I finally solved this problem!! All in all, I searched for more than 1 year, but now, i finally got the solution:

问题是在路径的末尾使用变音符号或空格Rails项目。如果您将rails项目移动到没有变音符号或空白的路径，则错误消息应正确显示：-）！

The problem is to use umlauts or blank spaces in the path of the rails project. If you move your rails project to a path without umlauts or blanks, the error message should be shown properly :-)!

在ubuntu上进行了测试-machine，也许这对于此错误很重要。此错误绝对会​​出现在rails 3.2.9、3.2.13和3.2.14中。

Tested on ubuntu-machine, maybe this is important for this bug. This bug appears in rails 3.2.9, 3.2.13 and 3.2.14 definitely.

（当然，consider_all_requests_local已激活，这从来都不是原因）

(consider_all_requests_local is activated of course, this never was the reason)

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