https://community.notepad-plus-plus.org/topic/22381/how-did-a-zero-width-space-get-into-my-python-code
How did a zero width space get into my python code | Notepad++ Community
Jan 14, 2022 - I use NP++ for editing all kinds of files including my Jython scripts for JMRI. Somehow a zero width space got into my code. It has taken me weeks to find it...
zero width spaceget intopython codenotepadcommunity
https://www.charset.org/hidden-characters
Zero-Width Space & Hidden Character Visualizer
Detect and visualize invisible characters like zero-width spaces, non-breaking spaces, and other hidden Unicode characters that cause bugs.
zero width spacehiddencharactervisualizer
https://lists.w3.org/Archives/Public/public-html-bugzilla/2011Jul/0103.html
[Bug 13098] Clarify whether wbr has the same effect as the zero-width space character from...
zero width spacebugclarifywhetherwbr
https://bugzilla.mozilla.org/show_bug.cgi?id=1819025
1819025 - Zero-width joiners should not affect CSS white-space processing (collapsing/trimmng of...
RESOLVED (jfkthame) in Core - Layout: Text and Fonts. Last updated 2023-03-01.
should notwhite spacezerowidthjoiners