Aruco.tester.py - Invalid Syntax

[BJ4]

Hi

1. I received the following errors when executing aruco-tester.py …
   
   

I came across the following somewhat similar issue in this forum, so that I can try to get a handle on such errors; but no luck …

Concerning my 4th aruco.tester.py error in the list, following is my updated ‘sudo vi /usr/local/lib/python2.7/dist-packages/imutils/video/webcamvideostream.py’ file, if it helps …

2. If it turns out that I need to modify any of the aruco.tester.py script, would I need to modify it in Ubuntu, Putty, or both?

[jax200]

Not sure, but you might have an indent problem from when you modified the class. Stay consistent with tabs or spaces.

Please let us know when suggestions work or not.

[BJ4]

Solved.

I decided to use a program such as VI Code to automatically debug my edited ‘sudo vi /usr/local/lib/python2.7/dist-packages/imutils/video/webcamvideostream.py’ file/code.

But, before transferring it into VS Code, I simply pasted it into a Notepad & noticed that the code is completely distorted, contrary to what’s displayed in Ubuntu 18.04’s VI Editor that I provided in an earlier screenshot …

So, I fixed the code as follows, before pasting it back into Ubuntu 18.04’s VI Editor, & aruco_tester.py now works as intended: