Allow loading of partially (syntactically) correct properties files in GUI.

git-svn-id: https://www.prismmodelchecker.org/svn/prism/prism/trunk@453 bbc10eb1-c90d-0410-af57-cb519fbb1720

prism/src/prism/Prism.java

@@ -668,6 +668,9 @@ public class Prism implements PrismSettingsListener
 	//     but if its null, we just create a blank one for you.
 	
 	public PropertiesFile parsePropertiesFile(ModulesFile mf, File file) throws FileNotFoundException, ParseException, PrismException
+	{ return parsePropertiesFile(mf, file, true); }
+	
+	public PropertiesFile parsePropertiesFile(ModulesFile mf, File file, boolean tidy) throws FileNotFoundException, ParseException, PrismException
 	{
 		FileInputStream strProperties;
 		PrismParser prismParser; 
@@ -700,7 +703,7 @@ public class Prism implements PrismSettingsListener
 			throw new ParseException("Concurrency error in parser");
 		}
 		
-		propertiesFile.tidyUp();
+		if (tidy) propertiesFile.tidyUp();
 		
 		return propertiesFile;
 	}

prism/src/userinterface/properties/computation/LoadPropertiesThread.java

@@ -80,7 +80,7 @@ public class LoadPropertiesThread extends Thread
 			
 			// do parsing
 			try {
-				props = pri.parsePropertiesFile(mf, file);
+				props = pri.parsePropertiesFile(mf, file, false);
 			}
 			//If there was a problem with the loading, notify the interface.
 			catch (FileNotFoundException e) {