@Issue(2729)
def empty_date(sbox):
    'preserve date-less revisions in load'
    sbox.build(empty=True)
    dumpfile = clean_dumpfile()
    dumpfile[7:11] = [b'Prop-content-length: 52\n', b'Content-length: 52\n\n', b'K 7\nsvn:log\nV 0\n\nK 10\nsvn:author\nV 4\nerik\nPROPS-END\n\n\n']
    load_and_verify_dumpstream(sbox, [], [], dumpfile_revisions, False, dumpfile, '--ignore-uuid')
    svntest.actions.run_and_verify_svn([], '.*(E195011|E200017).*svn:date', 'propget', '--revprop', '-r1', 'svn:date', sbox.wc_dir)
preserve date-less revisions in load
@Issue(2729)
def empty_date(sbox):
    
    sbox.build(empty=True)
    dumpfile = clean_dumpfile()
    dumpfile[7:11] = [b'Prop-content-length: 52\n', b'Content-length: 52\n\n', b'K 7\nsvn:log\nV 0\n\nK 10\nsvn:author\nV 4\nerik\nPROPS-END\n\n\n']
    load_and_verify_dumpstream(sbox, [], [], dumpfile_revisions, False, dumpfile, '--ignore-uuid')
    svntest.actions.run_and_verify_svn([], '.*(E195011|E200017).*svn:date', 'propget', '--revprop', '-r1', 'svn:date', sbox.wc_dir)