Currently the formatter converts it to json and then tries to emit into
the output context with the "...{{}}" format string. The intent was to
have the "...{<json text>}" output. However, the double curly brace in
format string means "print a curly brace", so the output of the above
formatting is "...{}", literally.
Fix by keeping a single curly brace. The "<json text>" thing will have
its own surrounding curly braces.
Fixes#27718
Signed-off-by: Pavel Emelyanov <xemul@scylladb.com>
Closes#27687
(reworked version of commit a6618f2, the formatter is in db/config.cc)
Signed-off-by: Pavel Emelyanov <xemul@scylladb.com>
Closesscylladb/scylladb#27733
2d1fdce790