[erlang-questions] lager displaying module and function

Zheng Zhi Bin <>
Sat Nov 5 03:29:10 CET 2011


When you look into lager_transform module you will know, it use the parse_transform option/technique 

Witeman

在 2011-11-5,上午3:25,Joel Reymont <> 写道:

> I do see the output from lager, it just does not have the module and function in it.
> 
> On Nov 4, 2011, at 7:24 PM, Tim Watson wrote:
> 
>> i haven't actually used lager before, but perhaps there's a parse_transform you need to specify explicitly (in erl_opts or using a -compile directive). I can't imagine seeing that info magically otherwise. 
>> 
>> On 4 November 2011 18:31, Joel Reymont <> wrote:
>> How do I get lager to display the module and function?
>> 
>> When I invoke lager:info(…) at the moment, I only see [info] and the message but no function and module.
>> 
>>       Thanks, Joel
> 
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