RemoteAccess.iter_log sometimes skips revisions

[Jelmer Vernooij]

RemoteAccess.iter_log seems to sometimes raise StopIteration too early. It appears this has something to do with timing.

[Max Bowsher (maxb)]

Here is an example which consistently reproduces the bug for me:

#!/usr/bin/python
from subvertpy.ra import RemoteAccess
conn = RemoteAccess("http://svn.eu.apache.org/repos/asf")
i = conn.iter_log(['httpcomponents/httpcore/branches/4.0.x'], 991314, 0, 0, False, False, False, revprops=None)
revnum = list(i)[-1][1]
print revnum
if revnum == 751780:
    print "iter_log stopped in the buggy place"
elif revnum == 152943:
    print "iter_log stopped in the right place"
else:
    print "iter_log stopped somewhere wholly unexpected"

I am rather perplexed, since writing a piece of C code which makes the supposedly-identical svn_ra_get_log2 call correctly finds more revisions.

[Max Bowsher (maxb)]

Attaching the example C code in case it is of any use.