Executable wont run anymore

[WanderingMelody]

Hey everyone, I've been looking around a bit and this seems to be an issue on an individual level that I cant solve. I have tried several different versions of pronterface, updating then deleting (I think I got it all) and reinstalling latest python version, and even trying to open the executable in an interpreter to see if I could brute force find the issue (it was just a bunch of gibberish to me). Alas, even ignoring the problem and hoping it went away did not work. Pronsole does function correctly, btw. Here is the information I have seen helpful users ask for in other posts... Windows 10 OS Build: 19045.5131 Actions that lead to failure: I run the executable -> Unhandled Exception error window -> Close. Log: Traceback (most recent call last): File "pronterface.py", line 62, in File "printrun\pronterface.py", line 2596, in init File "printrun\pronterface.py", line 171, in init File "printrun\pronsole.py", line 778, in parse_cmdline File "printrun\pronterface.py", line 1161, in process_cmdline_arguments File "printrun\pronsole.py", line 761, in process_cmdline_arguments File "printrun\pronsole.py", line 656, in load_default_rc File "printrun\pronsole.py", line 627, in load_rc File "cmd.py", line 211, in onecmd File "printrun\pronsole.py", line 403, in default File "cmd.py", line 236, in default AttributeError: 'NoneType' object has no attribute 'write'

I would be absolutely ecstatic if I am doing something stupid that is leading to this issue because I don't believe I have the knowledge to fix anything drastic.

[DivingDuck]

Hi, sounds like you have a defect printrun.ini file. Rename or delete the file should help.

Further information: https://github.com/kliment/Printrun/wiki/How-to-%3F#cant-open-pronterface-andor-pronterface-reports-error-message-attributeerror-nonetype-object-has-no-attribute-write-at-start-up-how-to-fix-this

Edit: Here is a procedure you can follow: Close Pronterface and try to rename or delete that file and then start it again. Please check the file printrun.log too. You can add the file here in a zipped version for further investigation if needed.

You should find both files in your root user folder, like c:\Users\YOUR_USER_NAME\ where YOUR_USER_NAME is your windows user name. Please check the other possible location at c:\Users\\YOUR_USER_NAME\AppData\Local\Printrun\Printrun\ in case you can't find them on the first place.

Remark: ...\Appdata... is a hidden folder, you may want to allow showing hidden files and folders in the file explorer.

[WanderingMelody]

That did it, #1462, not sure why I didn't find those links in my searching earlier. Thanks a bunch!

[rockstorm101]

Duplicate of #1462

[rockstorm101]

@DivingDuck, we get this issue often. I think we should capture this error and just print a warning or something instead of a hard fail. I should have spare time for this in the coming weeks but have a look yourself if you wish too.

[DivingDuck]

@WanderingMelody, you are welcome. Can you do me a favor and attach your log file zipped here (and, if you saved it, the oldprintrunconf.ini file too)? I want check it if there is something we may had overseen. The log file is called printrun.log and you will find it in your users root folder (same location as the config file).

[DivingDuck]

@rockstorm101, Yes we should do so. I still have a problem with this error because I know it from the past where it happen to me too, but then later I was never able to force this error again to find its real root cause. I again forgot to ask that I need that "damaged" config file so that we are able to do some tests with it...

We may also think about the handling of the config file when running Pronsole in combination with existing custom button's (that just came back in my mind, #1336).

[WanderingMelody]

@DivingDuck Many apologies, I was trying to be safe by removing the entire folder rather than preserving the damaged files. I do not have either of the files you asked for.