added visualisation

HandlerHelpers.go

@@ -77,15 +77,5 @@ func getPatternHandler(pattern string) http.HandlerFunc {
 	}
 }
 
-func sendInternalError(err error, context RequestContext) {
-	errorMessage := "Internal Server Error!"
-	if DEBUG {
-		errorMessage += fmt.Sprintf( " Happened during %s request for pattern '%s': %s",
-			context.MethodType,
-			context.Pattern,
-			err.Error())
-	}
-	fmt.Println(errorMessage)
-	http.Error(context.ResponseWriter, errorMessage, 500)
-}
+