[jgit-dev] ObjectWalk works only with "self created commit object's"

[Dariusz Luksza <dariusz.luksza@xxxxxxxxx>]

Hi all,

ObjectWalk does not contains any elements when in markStart() method
we use RevCommit object that was created by another walker eg.
RevWalk.

Example code:

RevWalk rw = new RevWalk(repo);
RevCommit rwCommit = rw.lookupCommit(commitId);

ObjectWalk ow = new ObjectWalk(repo);
RevCommit owCommit = ow.lookupCommit(commitId);

ow.markStart(rwCommit);

if (ow.next())
    System.out.println("rwCommit: OK");

ow.reset();
ow.markStart(owCommit)

if (ow.next())
    System.out.println("owCommit: OK");


This (pseudo)code will return only: owCommit OK. Additionally
rwCommit.equals(owCommit) will return false, but both commit objects
has same SHA-1 id. This seams to be an incorrect behavior ... or I'm
missing something here.


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