id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc,os,architecture,failure,difficulty,testcase,blockedby,blocking,related
2315,Control.Applicative.ZipList doesn't derive Show,newsham,,"The Control.Applicative.ZipList type is not an instance of Show.

To reproduce 
   show $ ZipList [1,2,3]

which gives an error:
 add an instance declaration for (Show (ZipList t))",bug,closed,normal,,libraries (other),6.8.2,wontfix,,,Unknown/Multiple,Unknown/Multiple,,Unknown,,,,