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circus: fix build with Python 3.7.0

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Python 3.7.0 makes 'async' a reserved keyword, but circus uses it as a
method argument. This commit adds a patch to the circus package, which
has been submitted upstream, to resolve this issue.

Fixes:

  http://autobuild.buildroot.net/results/8122a00644810722b827cd5e0b90181996dc5657/

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Thomas Petazzoni 2018-09-08 22:34:31 +02:00
parent 94c0a0555d
commit c4190ef068
1 changed files with 97 additions and 0 deletions
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97
package/circus/0001-circus-tests-rename-async-argument-of-_create_circus.patch Normal file
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@ -0,0 +1,97 @@
From 7fd0495cf3520508fb1cca301ad3d792b56b5656 Mon Sep 17 00:00:00 2001
From: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Date: Sat, 8 Sep 2018 22:24:24 +0200
Subject: [PATCH] circus/tests: rename async argument of _create_circus() to
use_async
In Python 3.7.0, 'async' is now a reserved keyword of the language, so
it cannot be used as an method argument name. When used, it causes the
following byte-compilation failure:
Traceback (most recent call last):
File "/home/thomas/projets/buildroot/output/host/lib/python3.7/py_compile.py", line 136, in compile
_optimize=optimize)
File "<frozen importlib._bootstrap_external>", line 763, in source_to_code
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "usr/lib/python3.7/site-packages/circus/tests/support.py", line 210
debug=debug, async=True, **kw)
^
SyntaxError: invalid syntax
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Upstream-status: https://github.com/circus-tent/circus/pull/1079
---
circus/tests/support.py | 6 +++---
circus/tests/test_client.py | 2 +-
circus/tests/test_watcher.py | 4 ++--
3 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/circus/tests/support.py b/circus/tests/support.py
index 38964cc..794a9c7 100644
--- a/circus/tests/support.py
+++ b/circus/tests/support.py
@@ -217,7 +217,7 @@ class TestCircus(AsyncTestCase):
stdout_stream=None, debug=True, **kw):
testfile, arbiter = self._create_circus(
cmd, stdout_stream=stdout_stream,
- debug=debug, async=True, **kw)
+ debug=debug, use_async=True, **kw)
self.test_file = testfile
self.arbiter = arbiter
self.arbiters.append(arbiter)
@@ -265,7 +265,7 @@ class TestCircus(AsyncTestCase):
@classmethod
def _create_circus(cls, callable_path, plugins=None, stats=False,
- async=False, arbiter_kw=None, **kw):
+ use_async=False, arbiter_kw=None, **kw):
fd, testfile = mkstemp()
os.close(fd)
wdir = os.path.dirname(os.path.dirname(os.path.dirname(
@@ -292,7 +292,7 @@ class TestCircus(AsyncTestCase):
arbiter_kw['stats_endpoint'] = "tcp://127.0.0.1:%d" % _gp()
arbiter_kw['statsd_close_outputs'] = not debug
- if async:
+ if use_async:
arbiter_kw['background'] = False
arbiter_kw['loop'] = get_ioloop()
else:
diff --git a/circus/tests/test_client.py b/circus/tests/test_client.py
index 9a56a11..a0cfca0 100644
--- a/circus/tests/test_client.py
+++ b/circus/tests/test_client.py
@@ -90,7 +90,7 @@ class TestWithHook(TestCircus):
self.stream = QueueStream()
self.errstream = QueueStream()
dummy_process = 'circus.tests.support.run_process'
- return self._create_circus(dummy_process, async=True,
+ return self._create_circus(dummy_process, use_async=True,
stdout_stream={'stream': self.stream},
stderr_stream={'stream': self.errstream},
hooks=hooks)
diff --git a/circus/tests/test_watcher.py b/circus/tests/test_watcher.py
index 5dd857c..4299ed1 100644
--- a/circus/tests/test_watcher.py
+++ b/circus/tests/test_watcher.py
@@ -376,7 +376,7 @@ class TestWatcherHooks(TestCircus):
return self._create_circus(dummy_process,
stdout_stream=stdout_stream,
stderr_stream=stderr_stream,
- hooks=hooks, debug=True, async=True)
+ hooks=hooks, debug=True, use_async=True)
@tornado.gen.coroutine
def _stop(self):
@@ -601,7 +601,7 @@ class RespawnTest(TestCircus):
def test_not_respawning(self):
oneshot_process = 'circus.tests.test_watcher.oneshot_process'
testfile, arbiter = self._create_circus(oneshot_process,
- respawn=False, async=True)
+ respawn=False, use_async=True)
yield arbiter.start()
watcher = arbiter.watchers[-1]
try:
--
2.14.4