I will work on a pull request for it. Thanks!

On Monday, April 14, 2014 4:35:21 PM UTC-6, Jeremy Evans wrote:
>
> On Monday, April 14, 2014 3:11:51 PM UTC-7, Mike Gehard wrote:
>>
>> I have a project that acts as a template for Sequel backed Sinatra 
>> applications (https://github.com/msgehard/sinatra-postgres-starter-app) 
>> that I use for teaching students. As part of that, there is a spec that 
>> tests to make sure Sinatra is wired up properly that should be green 
>> immediately after downloading.
>>
>> While working with the starter project, that is lacking migrations, I 
>> found that the IntegerMigrator returns nil from the 
>> latest_migration_version method:
>>
>> def latest_migration_version
>>     l = files.last
>>     l ? migration_version_from_file(File.basename(l)) : nil
>> end
>>
>> I am wondering if it would be better if this returned 0 if it couldn't 
>> find any files since migration 0 is used as the absence of migrations.
>>
>
> I suppose having IntegerMigrator.run be a noop if no :target or :current 
> option is given and the directory is empty is OK.  I don't think we have 
> any specs for empty directories, so it's currently undefined behavior.  For 
> consistency the TimestampMigrator should operate similarly for an empty 
> directory.
>
> If you want to work on a pull request for that, that would be great, 
> otherwise I'll add it to my todo list.
>
> Thanks,
> Jeremy
>

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