nvm reinstall-packages: On systems where npm ls -g --depth=0 does not include npm for some reason, make sure to filter out (empty).

This commit is contained in:
Jordan Harband 2015-05-08 14:24:51 -07:00
parent 63672641a5
commit 2dec01da9c

2
nvm.sh
View File

@ -1728,7 +1728,7 @@ $NVM_LS_REMOTE_IOJS_OUTPUT" | command grep -v "N/A" | sed '/^$/d')"
fi
local INSTALLS
INSTALLS=$(echo "$NPMLIST" | command sed -e '/ -> / d' -e 's/^.* \(.*\)@.*/\1/' -e '/^npm$/ d' | command xargs)
INSTALLS=$(echo "$NPMLIST" | command sed -e '/ -> / d' -e '/\(empty\)/ d' -e 's/^.* \(.*\)@.*/\1/' -e '/^npm$/ d' | command xargs)
echo "Copying global packages from $VERSION..."
echo "$INSTALLS" | command xargs npm install -g --quiet