Add log check (Fixes issue #1)

Author: itzilly

src/main/java/com/itzilly/shadowOverlay/Constants.java

@@ -7,8 +7,8 @@
 
 public class Constants {
 
-    public static String BUILD_NUMBER = "b20";
-    public static String VERSION = "A0.3.0";
+    public static String BUILD_NUMBER = "b21";
+    public static String VERSION = "A0.3.1";
     public static String VERSION_SHORTHAND = VERSION + "-" + BUILD_NUMBER;
     public static String WINDOW_TITLE = "Shadow Overlay " + VERSION_SHORTHAND;
 

src/main/java/com/itzilly/shadowOverlay/ShadowOverlay.java

@@ -3,27 +3,33 @@
 import com.itzilly.shadowOverlay.ui.MainWindow;
 import org.ini4j.Ini;
 
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.PrintStream;
+import java.io.*;
 
 public class ShadowOverlay {
     public static void main(String[] args) {
+        boolean couldSetStream = false;
         try {
             System.setOut(new PrintStream(new FileOutputStream(Constants.APPDATA_PATH() + File.separator + "latest.out")));
             System.setErr(new PrintStream(new FileOutputStream(Constants.APPDATA_PATH() + File.separator + "latest.err")));
+            couldSetStream = true;
         } catch (IOException e) {
-            if (e.getMessage().endsWith("(The system cannot find the path specified)")) {
-                boolean firstTime = true;
-            }
             e.printStackTrace();
         }
 
         boolean createdUserDirs = createdUserDirs();
 
         genConfig();
 
+        if (!couldSetStream) {
+            try {
+                System.setOut(new PrintStream(new FileOutputStream(Constants.APPDATA_PATH() + File.separator + "latest.out")));
+                System.setErr(new PrintStream(new FileOutputStream(Constants.APPDATA_PATH() + File.separator + "latest.err")));
+            } catch (FileNotFoundException e) {
+                System.exit(1);
+            }
+
+        }
+
         // Show main window
         MainWindow.showOverlay();
     }