[MlMt] Column customization works intermittantly

[Benjamin Coddington]

On 11 May 2016, at 8:47, Benny Kjær Nielsen wrote:

> On 11 May 2016, at 14:15, Benjamin Coddington wrote:
>
>>>> 	formatString = 
>>>> "${list-id.identifier}${X-Bugzilla-Status:+${X-Bugzilla-Status} for 
>>>> ${X-Bugzilla-Assigned-To}}";
>>
>> Ah, yes - I should have provided this info.   The list-id.identifier 
>> value always works.  It is the two BZ headers that start to fail.  
>> Apologies for leaving this out.
>
> Ah, I think I see a potential problem. Try lowercasing everything. 
> Headers are not case sensitive and although I haven't explicitly 
> required lowercase in format strings then it might be an issue 
> somewhere if they are not lowercased.

Bingo.  That's fixed it.  I am extremely happy.

>>>> I've turned up the logging, nothing seems relevant other than: 
>>>> "Warning: Unknown field parser 'list-id.body'" at startup or when 
>>>> viewing an outline for a mailbox for the first time.  That message 
>>>> is still output even if I remove my outlineColumns.plist file 
>>>> entirely.
>>
>> ...
>> Yes, I've checked these, (and just checked again to be sure).. I 
>> don't do any customizations for list-id elsewhere.  I think that 
>> output is a false trail.
>
> Still, it shouldn't happen and I'd like to know why it happens, but 
> it's probably not related to your main problem.

OK, let me know how else to help.

>>> Or maybe this:
>>>
>>> 	defaults read com.freron.MailMate | grep 'list-id.body'
>>
>> Nope.. nothing.
>
> Maybe also try with the `-i` option to make sure casing is ignored.

Yes, I've tried this.. nothing.  :/

..Ben uses lots of grep variations..

Ah ha!  Deleting this mailbox makes the "Warning: Unknown field parser 
'list-id.body'" message go away:

{   mailboxes = (
         {   filter = "list-id.identifier exists";
             name = "Mail Lists";
             parentUUID = "MAILBOXES";
             set = "ALL_MESSAGES";
             uuid = "ED25D917-27D5-4204-8E91-8243AF6DF446";
         },
     );
}

Thanks very much for your help!  You've made a great mailer.

Ben

>> So, it must be something with the two BZ headers.  Maybe I need to 
>> write a parser for them?   List-id works reliably.
>
> No, a parser is just going to complicate debugging.
>
> -- 
> Benny
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