Fix for #107: Z80CPU Error: TypeError: Cannot read properties of unde…

…fined (reading 'start')

src/debugadapter.ts

@@ -2971,7 +2971,7 @@ E.g. use "-help -view" to put the help text in an own view.
  protected async setVariableRequest(response: DebugProtocol.SetVariableResponse, args: DebugProtocol.SetVariableArguments) {
  const ref = args.variablesReference;
  const name = args.name;
- const value = args.value;
+ const valueString = args.value;
 
  ShallowVar.clearChanged();
 
@@ -2989,6 +2989,8 @@ E.g. use "-help -view" to put the help text in an own view.
  response.message = msg;
  }
  else {
+ // Convert string to number
+ const value = Utility.evalExpression(valueString, true);
  // Set value
  const formattedString = await varObj.setValue(name, value);
  // Send response