view tests/test-import-eol.out @ 12252:4481f8a93c7a stable

convert/darcs: handle non-ASCII metadata in darcs changelog (issue2354)

Given a commit author or message with non-ASCII characters in a darcs
repo, convert would raise a UnicodeEncodeError when adding changesets
to the hg changelog.

This happened because etree returns back unicode objects for any text
it can't encode into ASCII. convert was passing these objects to
changelog.add(), which would then attempt encoding.fromlocal() on
them.

This patch ensures converter_source.recode() is called on each piece
of commit data returned by etree.

(Also note that darcs is currently encoding agnostic and will print
out whatever is in a patch's metadata byte-for-byte, even in the XML
changelog.)

adding .hgignore
adding a
% invalid eol
applying eol.diff
abort: unsupported line endings type: LFCR
% force LF
applying eol.diff
'a\nyyyy\ncc\n\nd\ne'
% force CRLF
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
applying eol.diff
'a\r\nyyyy\r\ncc\r\n\r\nd\r\ne'
% auto EOL on LF file
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
applying eol.diff
'a\nyyyy\ncc\n\nd\ne'
% auto EOL on CRLF file
applying eol.diff
'a\r\nyyyy\r\ncc\r\n\r\nd\r\ne'
% auto EOL on new file or source without any EOL
applying noeol.diff
'noeol\r\nnoeol\n'
'neweol\nneweol\r\n'
adding b
% binary patch with --eol
applying bin.diff
'a\x00\nc\r\nd'