better way to determine which file caused the error

Tried with Unity Editor Tool. Current latest (UnityScript2CSharp_Conversion_1.0.6998.28881.unitypackage)

i had 302 script files in the project and i have no clue which file caused it.

in the output the only thing i see

`Defined Symbols: Internal compiler error: Object reference not set to an instance of an object…

at Boo.Lang.Compiler.Ast.DepthFirstVisitor.OnError(Node node, Exception error) in m:\Work\Repo\boo\src\Boo.Lang.Compiler\Ast\DepthFirstVisitor.cs:line 83 at Boo.Lang.Compiler.Ast.DepthFirstVisitor.Visit(Node node) in m:\Work\Repo\boo\src\Boo.Lang.Compiler\Ast\DepthFirstVisitor.cs:line 55 at Boo.Lang.Compiler.Ast.DepthFirstVisitor.Visit(Node[] array) in m:\Work\Repo\boo\src\Boo.Lang.Compiler\Ast\DepthFirstVisitor.cs:line 112 at Boo.Lang.Compiler.Ast.DepthFirstVisitor.Visit[T](NodeCollection1 collection) in m:\Work\Repo\boo\src\Boo.Lang.Compiler\Ast\DepthFirstVisitor.cs:line 119 at Boo.Lang.Compiler.Ast.DepthFirstVisitor.OnBlock(Block node) in m:\Work\Repo\boo\src\Boo.Lang.Compiler\Ast\Impl\DepthFirstVisitor.cs:line 722 at UnityScript2CSharp.UnityScript2CSharpConverterVisitor.OnBlock(Block node) in G:\Work\repo\unityscript2csharp\UnityScript2CSharp\UnityScript2CSharpConverterVisitor.cs:line 496 at Boo.Lang.Compiler.Ast.Block.Accept(IAstVisitor visitor) in m:\Work\Repo\boo\src\Boo.Lang.Compiler\Ast\Impl\BlockImpl.cs:line 69 at UnityScript2CSharp.UnityScript2CSharpConverterVisitor.OnMethod(Method node) in G:\Work\repo\unityscript2csharp\UnityScript2CSharp\UnityScript2CSharpConverterVisitor.cs:line 319 at Boo.Lang.Compiler.Ast.Method.Accept(IAstVisitor visitor) in m:\Work\Repo\boo\src\Boo.Lang.Compiler\Ast\Impl\MethodImpl.cs:line 75 at UnityScript2CSharp.UnityScript2CSharpConverterVisitor.WriteMembersOf(TypeDefinition node) in G:\Work\repo\unityscript2csharp\UnityScript2CSharp\UnityScript2CSharpConverterVisitor.cs:line 1553 at UnityScript2CSharp.UnityScript2CSharpConverterVisitor.OnClassDefinition(ClassDefinition node) in G:\Work\repo\unityscript2csharp\UnityScript2CSharp\UnityScript2CSharpConverterVisitor.cs:line 174 at Boo.Lang.Compiler.Ast.ClassDefinition.Accept(IAstVisitor visitor) in m:\Work\Repo\boo\src\Boo.Lang.Compiler\Ast\Impl\ClassDefinitionImpl.cs:line 67 at Boo.Lang.Compiler.Ast.DepthFirstVisitor.Visit(Node node) in m:\Work\Repo\boo\src\Boo.Lang.Compiler\Ast\DepthFirstVisitor.cs:line 51 at Boo.Lang.Compiler.Ast.DepthFirstVisitor.Visit(Node[] array) in m:\Work\Repo\boo\src\Boo.Lang.Compiler\Ast\DepthFirstVisitor.cs:line 112 at Boo.Lang.Compiler.Ast.DepthFirstVisitor.Visit[T](NodeCollection1 collection) in m:\Work\Repo\boo\src\Boo.Lang.Compiler\Ast\DepthFirstVisitor.cs:line 119 at Boo.Lang.Compiler.Ast.DepthFirstVisitor.OnModule(Module node) in m:\Work\Repo\boo\src\Boo.Lang.Compiler\Ast\Impl\DepthFirstVisitor.cs:line 240 at UnityScript2CSharp.UnityScript2CSharpConverterVisitor.OnModule(Module node) in G:\Work\repo\unityscript2csharp\UnityScript2CSharp\UnityScript2CSharpConverterVisitor.cs:line 146 at Boo.Lang.Compiler.Ast.Module.Accept(IAstVisitor visitor) in m:\Work\Repo\boo\src\Boo.Lang.Compiler\Ast\Impl\ModuleImpl.cs:line 75 at Boo.Lang.Compiler.Ast.DepthFirstVisitor.Visit(Node node) in m:\Work\Repo\boo\src\Boo.Lang.Compiler\Ast\DepthFirstVisitor.cs:line 51 at Boo.Lang.Compiler.Ast.DepthFirstVisitor.Visit(Node[] array) in m:\Work\Repo\boo\src\Boo.Lang.Compiler\Ast\DepthFirstVisitor.cs:line 112 at Boo.Lang.Compiler.Ast.DepthFirstVisitor.Visit[T](NodeCollection1 collection) in m:\Work\Repo\boo\src\Boo.Lang.Compiler\Ast\DepthFirstVisitor.cs:line 119 at Boo.Lang.Compiler.Ast.DepthFirstVisitor.OnCompileUnit(CompileUnit node) in m:\Work\Repo\boo\src\Boo.Lang.Compiler\Ast\Impl\DepthFirstVisitor.cs:line 47 at Boo.Lang.Compiler.Ast.CompileUnit.Accept(IAstVisitor visitor) in m:\Work\Repo\boo\src\Boo.Lang.Compiler\Ast\Impl\CompileUnitImpl.cs:line 69 at UnityScript2CSharp.UnityScript2CSharpConverter.Convert(IEnumerable1 inputs, IEnumerable1 definedSymbols, IEnumerable1 referencedAssemblies, Action3 onScriptConverted) in G:\Work\repo\unityscript2csharp\UnityScript2CSharp\UnityScript2CSharpConverter.cs:line 43 at UnityScript2CSharp.Program.ConvertScripts(AssemblyType assemblyType, IList1 scripts, UnityScript2CSharpConverter converter, CommandLineArguments args, List1 referencedSymbols, HashSet1 compilerErrors) in G:\Work\repo\unityscript2csharp\UnityScript2CSharp\Program.cs:line 344 at UnityScript2CSharp.Program.Main(String[] args) in G:\Work\repo\unityscript2csharp\UnityScript2CSharp\Program.cs:line 76`

[Xian55]

with the new unitypackage, i found the file which caused the error and also found the line. It’s interestring because the line is very simple.

In the MonoBehaviour Update() loop there is a line which will get a boolean variable var setActive : boolean = (player && player.enabled && IsIntInArray(player.animationIndex, animationIndexes));

There is only one MonoBehaviour object, the “player” the others are local variables primitives and functions.

If i comment this line out var setActive : boolean = (player && player.enabled && IsIntInArray(player.animationIndex, animationIndexes)); and replace with like var setActive : boolean = true //or false the converter dont produce the stack i provided at the first place.

function Update(){
		super.Update();
		var i : int;
		var setActive : boolean = (player && player.enabled && IsIntInArray(player.animationIndex, animationIndexes));
		if(isActive != setActive){
			for(i = 0; i < linkedEventTimings.Length; i++){
				linkedEventTimings[i].startedAlready = false;
			}
			if(setActive){
				RegisterEventStart();
			}
		}
		isActive = setActive;
		if(isActive){
			var animLength : float = player.GetLength();
			var animTime : float = player.GetTime();
			progress = animTime / animLength;
		}
	}

function IsIntInArray(_int : int, _array : Array) : boolean {
		var r : boolean = false;
		for (var i = 0; i < _array.length; i++) {
			if (_array[i] == _int) {
				r = true;
				break;
			}
		}
		return r;
	} 

I hope this information helps to improve the converter tool.

[adrianoc]

Hi. Can you try with this version in verbose mode (button Convert (verbose)) ?

The last logged filename should be the one that caused the error.

UnityScript2CSharp_Conversion_1.0.7002.42237.unitypackage.zip