每当rabl模板中的呈现失败时,它只显示错误。它不显示行号。有人面对过这个问题吗?
示例跟踪:
Rendered campaigns/show.json.rabl (1377.9ms)
undefined method `[]' for nil:NilClass
(eval):21:in `block (2 levels) in render'
/Users/pkhadloya/.rbenv/versions/1.9.3-p392/gemsets/myapp/gems/rabl-0.8.5/lib/rabl/builder.rb:87:in `call'
/Users/pkhadloya/.rbenv/versions/1.9.3-p392/gemsets/myapp/gems/rabl-0.8.5/lib/rabl/builder.rb:87:in `node'发布于 2013-05-29 15:43:10
获得了这个有用的链接:http://davidsommers.com/2012/07/28/use-the-debugger-not-puts.html,它展示了如何在rabl中进行调试。但是电话号码会更有好处。
https://stackoverflow.com/questions/16817241
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