view tests/test-mq-safety.out @ 11765:aff419e260f9 stable

templatefilters: make json filter handle multibyte characters correctly

It aims to fix javascript error of hgweb's graph view in Japanese 'cp932'
encoding.

'cp932' contains multibyte characters ending with '\x5c' (backslash),
e.g. '\x94\x5c' for Japanese Kanji 'Noh'.
Due to json filter escapes '\' to '\\', multibyte string ending with
'\x5c' is translated to "xxx\", resulting javascript parse error on
a web browser.

This patch changes json() to pass unicode to jsonescape().

Unicode decoding error handler changed to 'replace' by Patrick Mézard.

% try to commit on top of a patch
abort: cannot commit over an applied mq patch
% qpop/qrefresh on the wrong revision
abort: popping would remove a revision not managed by this patch queue
using patch queue:
abort: popping would remove a revision not managed by this patch queue
abort: working directory revision is not qtip
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
% qpop
abort: popping would remove a revision not managed by this patch queue
% qrefresh
abort: cannot refresh a revision with children
% tip:
3 append quux
% qpush warning branchheads
popping qp
patch queue now empty
adding a
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
marked working directory as branch b
adding c
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
changeset:   2:65309210bf4e
branch:      b
tag:         tip
parent:      1:707adb4c8ae1
parent:      0:cb9a9f314b8b
user:        test
date:        Thu Jan 01 00:00:00 1970 +0000
summary:     merge

changeset:   1:707adb4c8ae1
branch:      b
parent:      -1:000000000000
user:        test
date:        Thu Jan 01 00:00:00 1970 +0000
summary:     c

changeset:   0:cb9a9f314b8b
user:        test
date:        Thu Jan 01 00:00:00 1970 +0000
summary:     a

applying qp
now at: qp