Filter out -w and -v0 arguments from cabal wrapper
#78
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If you pass `-v0` to cabal then it adds these options to the ghc command line. This causes some unexpected consequences because `-w` turns off ALL warnings, even default ones, such as the ones which warn about deferred type errors. https://github.com/digital-asset/ghcide/issues/170 Thanks to Andres for helping debug this.
fendor
approved these changes
Oct 18, 2019
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If you pass
-v0to cabal then it adds these options to the ghccommand line. This causes some unexpected consequences because
-wturns off ALL warnings, even default ones, such as the ones which warn
about deferred type errors.
https://github.com/digital-asset/ghcide/issues/170
Thanks to Andres for helping debug this.