#2675: Malformed pragma causes hang under emacs
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Reporter: ezrakilty | Owner:
Type: bug | Status: new
Priority: normal | Component: GHCi
Version: 6.8.3 | Severity: normal
Keywords: emacs haskell-ghci-mode | Testcase:
Architecture: Unknown/Multiple | Os: Unknown/Multiple
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Running GHCi 6.8.3 under the Emacs haskell-ghci mode, an unterminated
pragma causes emacs to hang. Not sure if this is a bug in haskell-ghci
mode specifically; running the same file from outside emacs gives an error
message, as expected, and doesn't hang. Here's a minimal test case:
{{{
{-# LANGUAGE PatternSignatures -}
}}}
Note the lack of terminating `#`.
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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/2675>
GHC <http://www.haskell.org/ghc/>
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