erlydtl/erlydtl — pull request #192 by dcy (2014-10-23 07:02:06+00:00)
Title: add more function for find_value

Hi!
When the code is:
{% if timeline.content.description %}
I will get the error:
[{erlydtl_runtime,find_value,[description,<<"Fucking test">>].
This pull request will fix it.