Test bzrlib.tests.test_osutils.TestChunksToLines fails

[pva]

During tests of bzr-11_rc1 one test fails:

ERROR: test_osutils.TestChunksToLines.test_is_compiled
    No module named _chunks_to_lines_pyx

[snip]

======================================================================
ERROR: test_is_compiled (bzrlib.tests.test_osutils.TestChunksToLines)

vvvv[log from bzrlib.tests.test_osutils.TestChunksToLines.test_is_compiled]---

^^^^[log from bzrlib.tests.test_osutils.TestChunksToLines.test_is_compiled]---
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/vt/portage/tmp/portage/dev-util/bzr-1.11_rc1/work/bzr-1.11rc1/bzrlib/tests/test_osutils.py", line 790, in test_is_compiled
    from bzrlib._chunks_to_lines_pyx import chunks_to_lines
ImportError: No module named _chunks_to_lines_pyx

----------------------------------------------------------------------

[Marius Kruger (amanica)]

this sort of thing happens to me too, see the following sequence of evets (I removed some lines for briefness)

$ make clean
find . -name "*.pyc" -o -name "*.pyo" -o -name "*.so" | xargs rm -f

$ bt bzrlib.tests.test_osutils.TestChunksToLines.test_is_compiled
ERROR: test_osutils.TestChunksToLines.test_is_compiled
    No module named _chunks_to_lines_pyx
tests failed

$ make
$ bt bzrlib.tests.test_osutils.TestChunksToLines.test_is_compiled
tests passed

[Vincent Ladeuil (vila)]

This is totally harmless, I have a patch (almost trivial) fixing it.