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Improve error messages

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This commit is contained in:
Julian Ospald 2018-09-30 16:11:56 +08:00
parent ce314365dd
commit 894a279a2d
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1 changed files with 6 additions and 3 deletions
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ghcup
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@ -707,9 +707,12 @@ rm_ghc() {
done done
edo rm -r "${inst_location}" edo rm -r "${inst_location}"
status_message "Successfully removed GHC ${myghcver}, you might have to" status_message "Successfully removed GHC ${myghcver}."
status_message "set the currently active GHC now to fix dangling symlinks:"
status_message " ghcup set <ghcver>" if [ ! -e "${BIN_LOCATION}"/ghc ] ; then
warning_message "Currently active GHC is a dangling symlink, run:"
warning_message " ghcup set <ghcver>"
fi
else else
warning_message "${myghcver} doesn't appear to be installed, skipping" warning_message "${myghcver} doesn't appear to be installed, skipping"
fi fi