[GHC] #2631: Template Haskell weird error message

[GHC]

#2631: Template Haskell weird error message
------------------------------+---------------------------------------------
 Reporter:  NeilMitchell      |          Owner:                  
     Type:  bug               |         Status:  closed          
 Priority:  normal            |      Milestone:                  
Component:  Template Haskell  |        Version:  6.9             
 Severity:  normal            |     Resolution:  duplicate       
 Keywords:                    |     Difficulty:  Unknown         
 Testcase:                    |   Architecture:  Unknown/Multiple
       Os:  Unknown/Multiple  |  
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Changes (by simonpj):

  * status:  new => closed
  * difficulty:  => Unknown
  * resolution:  => duplicate

Comment:

 Happily this is a different manifestation of #2597, and already fixed.
 The error message is now
 {{{
 T2631.hs:4:12:
     Empty stmt list in do-block
     When splicing generated code into the program
     When splicing TH expression: CompE []
     In the expression: $(return $ CompE [])
     In the definition of `main': main _ = $(return $ CompE [])
 }}}
 Simon

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/2631#comment:3>
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