mq: fix update of headers that occur in the "wrong" order Mq tried to insert headers in the right order. Sometimes it would stop searching before checking all headers and it could thus duplicate a header instead of replacing it.

subrepo: add status support for ignored files in git subrepos Retrieving the status of a git subrepo did not show ignored files. Using 'git ls-files', we can retrieve these files and display the correct status.

manifest: document the extra letter in working copy manifest node As the second developer to get confused by this in November, I'm adding some documentation for the next poor soul.

hgweb: send proper HTTP response after uncaught exception This patch fixes a bug where hgweb would send an incomplete HTTP response. If an uncaught exception is raised when hgweb is processing a request, hgweb attempts to send a generic error response and log that exception. The server defaults to chunked transfer coding. If an uncaught exception occurred, it was sending the error response string / chunk properly. However, RFC 7230 Section 4.1 mandates a 0 size last chunk be sent to indicate end of the entity body. hgweb was failing to send this last chunk. As a result, properly written HTTP clients would assume more data was coming and they would likely time out waiting for another chunk to arrive. Mercurial's own test harness was paving over the improper HTTP behavior by not attempting to read the response body if the status code was 500. This incorrect workaround was added in ba6577a19656 and has been removed with this patch.

tests: test rebase of merge of target ancestors

tests: test coverage of parent order with p1 outside rebase set

tests: add test for rebasing merges with ancestors of the rebase destination This shows sub-optimal behaviour. The user gets a merge prompt that it is very hard to justify.

merge: 0 is a valid ancestor different from None Most internal functions can take either a hash or an integer. Merge did however not handle 0 as revision 0. Now it does.

merge with stable

revert: look for copy information for all local modifications Renaming a file over an existing one marks the file as modified. So we track rename source in modified file too.