fixed bug report text

gui/utils.py

@@ -1,18 +1,16 @@
+import logging
 import os
+from typing import Optional
 
 
 from interpreter.NassiShneidermann import NassiShneidermanDiagram
 from draw.Iinstruction import *
 
 
-def nassi(filepath: str, output_path: str, outputname, gui, font_filepath=None):
+def nassi(filepath: str, output_path: str, outputname: str, gui, font_filepath: Optional[str]=None):
     NSD = NassiShneidermanDiagram(gui.debug_mode)
-    # if font_filepath is None:
-    #    pass
-    # else:
-    # if font_filepath is not None or font_filepath != "":
     if font_filepath != None:
-        NSD.set_font(str(font_filepath))
+        NSD.set_font(font_filepath)
     NSD.load_from_file(filepath)
     NSD.convert_to_image(output_path, outputname, 500)