#5930: add System.Environment.lookupEnv which returns Maybe instead of an
exception
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Reporter: elaforge | Owner: pcapriotti
Type: feature request | Status: patch
Priority: normal | Milestone:
Component: libraries/base | Version: 7.4.1
Keywords: | Os: Unknown/Multiple
Architecture: Unknown/Multiple | Failure: None/Unknown
Difficulty: Unknown | Testcase:
Blockedby: | Blocking:
Related: |
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Changes (by pcapriotti):
* owner: => pcapriotti
* difficulty: => Unknown
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5930#comment:3>
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