[Python-modules-team] Bug#908941: rpyc FTBFS: test_registry.TestUdpRegistry failures

[Adrian Bunk]

Source: rpyc
Version: 4.0.2-2
Severity: serious
Tags: ftbfs

https://buildd.debian.org/status/fetch.php?pkg=rpyc&arch=all&ver=4.0.2-2&stamp=1536269574&raw=0

...
I: pybuild pybuild:269: mkdir /<<PKGBUILDDIR>>/.pybuild/cpython3_3.7_rpyc/build/bin; cp bin/rpyc_classic.py bin/rpyc_registry.py /<<PKGBUILDDIR>>/.pybuild/cpython3_3.7_rpyc/build/bin
I: pybuild base:217: cd /<<PKGBUILDDIR>>/.pybuild/cpython3_3.7_rpyc/build; python3.7 -m nose tests
....................SSSSSS...FFS.S.SSS........S
======================================================================
FAIL: test_api (test_registry.TestUdpRegistry)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/<<PKGBUILDDIR>>/.pybuild/cpython3_3.7_rpyc/build/tests/test_registry.py", line 35, in test_api
    self.assertEqual(set(p for _, p in res), set(expected))
AssertionError: Items in the second set but not the first:
12345
45678
-------------------- >> begin captured logging << --------------------
REGSRV/UDP/18811: DEBUG: server started on 0.0.0.0:18811
REGCLNT/UDP: INFO: registering on 255.255.255.255:18811
REGCLNT/UDP: WARNING: no registry acknowledged
REGCLNT/UDP: INFO: registering on 255.255.255.255:18811
REGCLNT/UDP: WARNING: no registry acknowledged
REGSRV/UDP/18811: DEBUG: stopping server...
REGSRV/UDP/18811: DEBUG: server closed
--------------------- >> end captured logging << ---------------------

======================================================================
FAIL: test_pruning (test_registry.TestUdpRegistry)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/<<PKGBUILDDIR>>/.pybuild/cpython3_3.7_rpyc/build/tests/test_registry.py", line 48, in test_pruning
    self.assertEqual(set(p for _, p in res), set((17171,)))
AssertionError: Items in the second set but not the first:
17171
-------------------- >> begin captured logging << --------------------
REGSRV/UDP/18811: DEBUG: server started on 0.0.0.0:18811
REGCLNT/UDP: INFO: registering on 255.255.255.255:18811
REGCLNT/UDP: WARNING: no registry acknowledged
REGSRV/UDP/18811: DEBUG: stopping server...
REGSRV/UDP/18811: DEBUG: server closed
--------------------- >> end captured logging << ---------------------

----------------------------------------------------------------------
Ran 47 tests in 54.010s

FAILED (SKIP=12, failures=2)
E: pybuild pybuild:338: test: plugin distutils failed with: exit code=1: cd /<<PKGBUILDDIR>>/.pybuild/cpython3_3.7_rpyc/build; python3.7 -m nose tests
dh_auto_test: pybuild --test --test-nose -i python{version} -p "3.7 3.6" returned exit code 13


Looking at the changelog, I'd suspect this might be caused by
  * Remove TestUdpRegistry patch rejected upstream