You need to do more investigation yourself. Find line 86, put a print statement before it to show you what it is that won’t convert. How is it different from what you intended? Make another very small sketch with fixed data and try the conversion.
You need to do more investigation yourself. Find line 86, put a print statement before it to show you what it is that won’t convert. How is it different from what you intended? Make another very small sketch with fixed data and try the conversion.