Subject: bug#45914: read skips space after colon when prefix keywords are enabled

From: Ricardo Wurmus <[email-masked]>
Date: Sat, 16 Jan 2021 08:37:13 +0100

When prefix keywords are enabled with (read-set! keywords 'prefix) the
characters “: hello” are read as “#:hello” instead of two separate
symbols.  It seems to me that only “:hello” should be read as “#:hello”.

There is no such problem with postfix keywords.

-- 
Ricardo