Use diff directly, no aliases or functions
File descriptors errors may be encountered without explicitly ignoring
diff functions.
@@ -65,7 +65,7 @@ brew () {
ret=$?
# Commands after brew command
- if ! diff <(echo "$brewfile") <(brew-file cat) >/dev/null;then
+ if ! command diff <(echo "$brewfile") <(brew-file cat) >/dev/null;then
_post_brewfile_update
fi
