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bundle2: only seek to beginning of part in bundlerepo

Authored by indygreg on Nov 13 2017, 11:59 PM.



For reasons still not yet fully understood by me, bundlerepo
requires its changegroup bundle2 part to be seeked to beginning
after part iteration. As far as I can tell, it is the only
bundle2 part consumer that relies on this behavior.

This seeking was performed in the generic iterparts() API. Again,
I don't fully understand why it was here and not in bundlerepo.
Probably historical reasons.

What I do know is that all other bundle2 part consumers don't
need this special behavior (assuming the tests are comprehensive).
So, we move the code from bundle2's iterparts() to bundlerepo's
consumption of iterparts().

Diff Detail

rHG Mercurial
Automatic diff as part of commit; lint not applicable.
Automatic diff as part of commit; unit tests not applicable.

Event Timeline

indygreg created this revision.Nov 13 2017, 11:59 PM
durin42 accepted this revision.Nov 20 2017, 6:40 PM
This revision is now accepted and ready to land.Nov 20 2017, 6:40 PM
This revision was automatically updated to reflect the committed changes.