[GHC] #852: Browsing a module in ghci can cause a panic

[GHC]

#852: Browsing a module in ghci can cause a panic
----------------------------------+-----------------------------------------
  Reporter:  mnislaih             |          Owner:         
      Type:  bug                  |         Status:  closed 
  Priority:  normal               |      Milestone:  6.6    
 Component:  Driver               |        Version:  6.5    
  Severity:  normal               |     Resolution:  fixed  
  Keywords:  ghci module package  |             Os:  MacOS X
Difficulty:  Easy (1 hr)          |   Architecture:  x86    
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Changes (by simonmar):

  * resolution:  => fixed
  * status:  new => closed

Comment:

 This no longer crashes:

 {{{
 *Test.Test2> :b Test2
 module main:Test2 is not loaded
 }}}

 The problem here is that the file {{{Test2.hs}}} contains the wrong module
 name.  GHC is confused: you asked to browse a module called Test2, and it
 found a file that should contain it, but it knows that the current session
 does not contain a module called {{{Test2}}} so it refuses to browse it.

 The error message is slightly cryptic but I don't see an easy way to
 improve it.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/852>
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