落ちた. enumでNGC_EXPLICATE_TYPEが未指定だと落ちる

[mironal]

Pods/GenCoding/bin/gencoding.rb:597:in +': can't convert nil into String (TypeError) from Pods/GenCoding/bin/gencoding.rb:597:inblock (3 levels) in writeNSCodingMethods'
from Pods/GenCoding/bin/gencoding.rb:597:in each' from Pods/GenCoding/bin/gencoding.rb:597:inblock (2 levels) in writeNSCodingMethods'
from Pods/GenCoding/bin/gencoding.rb:579:in foreach' from Pods/GenCoding/bin/gencoding.rb:579:inblock in writeNSCodingMethods'
from /Users/miro/.rbenv/versions/1.9.3-p448/lib/ruby/1.9.1/tempfile.rb:320:in open' from Pods/GenCoding/bin/gencoding.rb:575:inwriteNSCodingMethods'
from Pods/GenCoding/bin/gencoding.rb:518:in block in rewrite' from Pods/GenCoding/bin/gencoding.rb:509:ineach'
from Pods/GenCoding/bin/gencoding.rb:509:in rewrite' from Pods/GenCoding/bin/gencoding.rb:36:inproc_file'
from Pods/GenCoding/bin/gencoding.rb:45:in block in each_file' from Pods/GenCoding/bin/gencoding.rb:43:ineach'
from Pods/GenCoding/bin/gencoding.rb:43:in each_file' from Pods/GenCoding/bin/gencoding.rb:24:ingenerate'
from Pods/GenCoding/bin/gencoding.rb:811:in `

'