view tests/test-mq-qgoto.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.

adding a
popping c.patch
popping b.patch
now at: a.patch
applying b.patch
applying c.patch
now at: c.patch
popping c.patch
now at: b.patch

% Using index
popping b.patch
now at: a.patch
applying b.patch
applying c.patch
now at: c.patch

% No warnings when using index
popping bug141421
popping bug314159
popping c.patch
now at: b.patch
applying c.patch
applying bug314159
now at: bug314159

% Detect ambiguous non-index
patch name "14" is ambiguous:
  bug314159
  bug141421
abort: patch 14 not in series