view tests/test-rebase-interruptions.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.)

% Changes during an interruption - continue
@  4: E
|
o  3: D
|
| o  2: C
| |
| o  1: B
|/
o  0: A


% - Rebasing B onto E
warning: conflicts during merge.
merging A failed!
abort: fix unresolved conflicts with hg resolve then run hg rebase --continue
merging A

% - Force a commit on C during the interruption
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
@  6: Extra
|
| o  5: B
| |
| o  4: E
| |
| o  3: D
| |
o |  2: C
| |
o |  1: B
|/
o  0: A


% - Resume the rebasing
merging A
warning: conflicts during merge.
merging A failed!
abort: fix unresolved conflicts with hg resolve then run hg rebase --continue

% - Solve the conflict and go on
warning: new changesets detected on source branch, not stripping
@  7: C
|
| o  6: Extra
| |
o |  5: B
| |
o |  4: E
| |
o |  3: D
| |
| o  2: C
| |
| o  1: B
|/
o  0: A



% Changes during an interruption - abort
@  4: E
|
o  3: D
|
| o  2: C
| |
| o  1: B
|/
o  0: A


% Rebasing B onto E
warning: conflicts during merge.
merging A failed!
abort: fix unresolved conflicts with hg resolve then run hg rebase --continue
merging A

% Force a commit on B' during the interruption
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
@  6: Extra
|
o  5: B
|
o  4: E
|
o  3: D
|
| o  2: C
| |
| o  1: B
|/
o  0: A


% Abort the rebasing
warning: new changesets detected on target branch, can't abort
@  6: Extra
|
o  5: B
|
o  4: E
|
o  3: D
|
| o  2: C
| |
| o  1: B
|/
o  0: A