Change Details

# On enwiki, create a page containing this invalid link: http://ABCD:0000:0000:0000:0000:0000:0000:0000 # With a non-autoconfirmed account, add more text to the page. Do not add any more links. The expected result is no CAPTCHA. The actual result is a CAPTCHA, even though no new external links were added. Example: [[https://en.wikipedia.org/w/index.php?title=User:Suffusion_of_Yellow/CaptchaBug&diff=897004242&oldid=897004180|this edit]] required a CAPTCHA to save. If the URL is instead formatted correctly, as http://[ABCD:0000:0000:0000:0000:0000:0000:0000], other edits do not trigger that CAPTCHA. Example: [[https://en.wikipedia.org/w/index.php?title=User:Suffusion_of_Yellow/CaptchaBug&diff=897004333&oldid=897004289|this edit]] required no CAPTCHA, as expected.

# On enwiki, create a page containing this invalid link: http://ABCD:0000:0000:0000:0000:0000:0000:0000 # With a non-autoconfirmed account, add more text to the page. Do not add any more links. The expected result is no CAPTCHA. The actual result is a CAPTCHA, even though no new external links were added. Example: [[https://en.wikipedia.org/w/index.php?title=User:Suffusion_of_Yellow/CaptchaBug&diff=897004242&oldid=897004180|this edit]] required a CAPTCHA to save. If the URL is instead formatted correctly, as http://[ABCD:0000:0000:0000:0000:0000:0000:0000], other edits do not trigger the CAPTCHA. Example: [[https://en.wikipedia.org/w/index.php?title=User:Suffusion_of_Yellow/CaptchaBug&diff=897004333&oldid=897004289|this edit]] required no CAPTCHA, as expected.

# On enwiki, create a page containing this invalid link: http://ABCD:0000:0000:0000:0000:0000:0000:0000 # With a non-autoconfirmed account, add more text to the page. Do not add any more links. The expected result is no CAPTCHA. The actual result is a CAPTCHA, even though no new external links were added. Example: [[https://en.wikipedia.org/w/index.php?title=User:Suffusion_of_Yellow/CaptchaBug&diff=897004242&oldid=897004180|this edit]] required a CAPTCHA to save. If the URL is instead formatted correctly, as http://[ABCD:0000:0000:0000:0000:0000:0000:0000], other edits do not trigger thatthe CAPTCHA. Example: [[https://en.wikipedia.org/w/index.php?title=User:Suffusion_of_Yellow/CaptchaBug&diff=897004333&oldid=897004289|this edit]] required no CAPTCHA, as expected.