X-Git-Url: http://svarog.pmf.uns.ac.rs/gitweb/?p=mjc2wsl.git;a=blobdiff_plain;f=src%2Fcom%2Fquemaster%2Ftransformations%2Fmjc2wsl%2Fmjc2wsl.java;h=2ba758b745bb7183a1a04445587d69374de55596;hp=0620e377387d7a5f334881ec5faaf547e7ca8a8c;hb=2fd2214f9aaaf2941fa0cd454dd308dd4b52d271;hpb=1d3d87aee2f3b75cf213754b58aabf8364ccd3f1

diff --git a/src/com/quemaster/transformations/mjc2wsl/mjc2wsl.java b/src/com/quemaster/transformations/mjc2wsl/mjc2wsl.java
index 0620e37..2ba758b 100644
--- a/src/com/quemaster/transformations/mjc2wsl/mjc2wsl.java
+++ b/src/com/quemaster/transformations/mjc2wsl/mjc2wsl.java
@@ -1,6 +1,6 @@
 package com.quemaster.transformations.mjc2wsl;
 /*
-   Copyright (C) 2014  Doni Pracner
+   Copyright (C) 2014,2015, 2016  Doni Pracner
    
     This file is part of mjc2wsl.
 
@@ -206,7 +206,7 @@ public class mjc2wsl{
 		ret.append("\nWHERE\n");
 		
 		ret.append("\nFUNCT CHR(num) ==:\n");
-		ret.append("\t@List_To_String(< num >)\n");
+		ret.append("\t(@List_To_String(< num >))\n");
 		ret.append("END\n");
 
 		if (!genInlinePrint) {
@@ -806,7 +806,7 @@ public class mjc2wsl{
 			printHelp();
 		} else {
 			int i = 0;
-			while (i < args.length && args[i].charAt(0) == '-') {
+			while (i < args.length && args[i].length() > 0 && args[i].charAt(0) == '-') {
 				if (args[i].compareTo("-h") == 0) {
 					printHelp();
 					return;
@@ -870,7 +870,7 @@ public class mjc2wsl{
 			}
 
 			Path p = FileSystems.getDefault().getPath(args[i]);
-			if (!Files.exists(p)){
+			if (!Files.isRegularFile(p)){
 				System.err.println("input file does not exist");
 				System.exit(1);
 			}