Fix error with string

This commit is contained in:
Dylan Araps 2016-06-12 16:02:28 +10:00
parent d707df39dc
commit 899d3bc55e
1 changed files with 1 additions and 1 deletions

View File

@ -717,7 +717,7 @@ getpackages () {
packages="$(("$(ls -l /usr/local/bin/ | grep -v "\(../Cellar/\|brew\)" | wc -l)" - 1))"
type -p port >/dev/null 2>&1 && \
packages="$((packages + :$(port installed 2>/dev/null | wc -l) - 1))"
packages="$((packages + "$(port installed 2>/dev/null | wc -l)" - 1))"
type -p brew >/dev/null 2>&1 && \
packages="$((packages + "$(find /usr/local/Cellar -maxdepth 1 2>/dev/null | wc -l)" - 1))"