search

Paczesiowa / virthualenv

Virtual Haskell Environment builder
BSD 3-Clause "New" or "Revised" License
69 stars 7 forks source link

add exception wrappers #26

Closed Paczesiowa closed 12 years ago

Paczesiowa commented 13 years ago

when exception is thrown from down the call stack (like from runProcess) it's message is useless to the user (process failed with status 127 doesn't tell anything about missing ghc-pkg). add wrappers that will catch an exception, modify its message to be more meaningful to the user and throw it again

Paczesiowa commented 12 years ago

no new feautures in virthualenv, only bug fixes. use hsenv