Bug report

For path to directory which does not end with slash ("/"), SimpleHTTPRequestHandler returns status MOVED_PERMANENTLY with redirection to new path that ends with slash. Slashes can be percent-encoded, although this is not necessary. But the code that checks for the trailing slash does not take this into account (in two place).

Linked PRs

• gh-134098: Fix handling %-encoded trailing slash in SimpleHTTPRequestHandler #134099
• [3.14] gh-134098: Fix handling %-encoded trailing slash in SimpleHTTPRequestHandler (GH-134099) #134123
• [3.13] gh-134098: Fix handling %-encoded trailing slash in SimpleHTTPRequestHandler (GH-134099) #134124