1 files changed, 1 insertions, 2 deletions
diff --git a/.functions b/.functions
index 4301825..990a0cc 100644
--- a/.functions
+++ b/.functions
@@ -5,8 +5,7 @@ function md() {
 
 # Start an HTTP server from a directory, optionally specifying the port
 function server() {
-	local port="$1"
-	[ -z "$port" ] && port=8000
+	local port="${1:-8000}"
 	open "http://localhost:${port}/" && python -m SimpleHTTPServer "$port"
 }