Default to $CWD in all case in parsing.sh

communication_techniques/parsing.sh

@@ -27,31 +27,27 @@ parse_args ()
 {
 	local opt optNum -
 
-	if [ $# -gt 0 ]
-	then
-		optNum=0
-		while [ $# -gt $optNum ]
-		do
-			optNum=$((optNum + 1))
-			eval opt=\$$optNum
-			case $opt in
-				"-e")
-					if [ $# -gt $optNum ]
-					then
-						optNum=$((optNum + 1))
-						eval opt=\$$optNum
-						eval "$opt"
-					else
-						echo "Missing argument after \"-e\""
-						return 1
-					fi ;;
-				*)
-					logDir="$opt" ;;
-			esac
-		done
-	else
-		logDir=$(pwd)
-	fi
+	logDir=$(pwd)
+	optNum=0
+	while [ $# -gt $optNum ]
+	do
+		optNum=$((optNum + 1))
+		eval opt=\$$optNum
+		case $opt in
+			"-e")
+				if [ $# -gt $optNum ]
+				then
+					optNum=$((optNum + 1))
+					eval opt=\$$optNum
+					eval "$opt"
+				else
+					echo "Missing argument after \"-e\""
+					return 1
+				fi ;;
+			*)
+				logDir="$opt" ;;
+		esac
+	done
 	return 0
 }