Start using Hacking
Instead of blacklisting Hacking globally, only blacklist those that currently occur frequently (for a later followup patch), and fix the rest. In detail: H101 Use TODO(NAME) H201 no 'except:' at least use 'except Exception:' H231 octal number 022 should be written as 0o22 H401 docstring should not start with a space H701 Empty localization string Change-Id: Ib3b3d56b68d1cf15d3b67ac9749fcbdb876dc52a
This commit is contained in:
Dirk Mueller
parent
cbc29e43be
commit
8aba2d602e
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@ -101,7 +101,7 @@ class SwiftRecon(object):
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self.server_type = 'object'
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def _gen_stats(self, stats, name=None):
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""" compute various stats from a list of values """
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"""Compute various stats from a list of values."""
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cstats = [x for x in stats if x is not None]
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if len(cstats) > 0:
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ret_dict = {'low': min(cstats), 'high': max(cstats),
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@ -43,7 +43,7 @@ def main():
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try:
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os.mkdir(lock_dir)
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except OSError as e:
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logger.critical(_(str(e)))
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logger.critical(str(e))
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print str(e)
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sys.exit(1)
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try:
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@ -76,26 +76,26 @@ class AccountReaper(Daemon):
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self.reap_not_done_after = reap_warn_after + self.delay_reaping
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def get_account_ring(self):
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""" The account :class:`swift.common.ring.Ring` for the cluster. """
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"""The account :class:`swift.common.ring.Ring` for the cluster."""
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if not self.account_ring:
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self.account_ring = Ring(self.swift_dir, ring_name='account')
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return self.account_ring
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def get_container_ring(self):
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""" The container :class:`swift.common.ring.Ring` for the cluster. """
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"""The container :class:`swift.common.ring.Ring` for the cluster."""
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if not self.container_ring:
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self.container_ring = Ring(self.swift_dir, ring_name='container')
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return self.container_ring
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def get_object_ring(self):
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""" The object :class:`swift.common.ring.Ring` for the cluster. """
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"""The object :class:`swift.common.ring.Ring` for the cluster."""
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if not self.object_ring:
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self.object_ring = Ring(self.swift_dir, ring_name='object')
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return self.object_ring
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def run_forever(self, *args, **kwargs):
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"""
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Main entry point when running the reaper in its normal daemon mode.
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"""Main entry point when running the reaper in normal daemon mode.
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This repeatedly calls :func:`reap_once` no quicker than the
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configuration interval.
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"""
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@ -1 +1 @@
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""" Code common to all of Swift. """
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"""Code common to all of Swift."""
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@ -173,7 +173,7 @@ class DatabaseBroker(object):
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def __init__(self, db_file, timeout=BROKER_TIMEOUT, logger=None,
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account=None, container=None, pending_timeout=10,
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stale_reads_ok=False):
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""" Encapsulates working with a database. """
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"""Encapsulates working with a database."""
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self.conn = None
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self.db_file = db_file
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self.pending_file = self.db_file + '.pending'
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@ -332,7 +332,7 @@ class DatabaseBroker(object):
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except sqlite3.DatabaseError:
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try:
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conn.close()
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except:
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except Exception:
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pass
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self.possibly_quarantine(*sys.exc_info())
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except (Exception, Timeout):
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@ -611,7 +611,7 @@ class Server():
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pid = self.spawn(conf_file, **kwargs)
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except OSError, e:
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if e.errno == errno.ENOENT:
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# TODO: should I check if self.cmd exists earlier?
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#TODO(clayg): should I check if self.cmd exists earlier?
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print _("%s does not exist") % self.cmd
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break
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pids[pid] = conf_file
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@ -178,7 +178,7 @@ class MemcacheRing(object):
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server, e, action='connecting', sock=sock)
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def _return_conn(self, server, fp, sock):
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""" Returns a server connection to the pool """
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"""Returns a server connection to the pool."""
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self._client_cache[server].append((fp, sock))
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def set(self, key, value, serialize=True, timeout=0, time=0,
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@ -53,7 +53,7 @@ from swift.proxy.controllers.base import get_account_info
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class AccountQuotaMiddleware(object):
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""" Account quota middleware
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"""Account quota middleware
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See above for a full description.
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@ -481,7 +481,7 @@ class FormPost(object):
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def filter_factory(global_conf, **local_conf):
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""" Returns the WSGI filter for use with paste.deploy. """
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"""Returns the WSGI filter for use with paste.deploy."""
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conf = global_conf.copy()
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conf.update(local_conf)
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return lambda app: FormPost(app, conf)
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@ -155,7 +155,7 @@ class KeystoneAuth(object):
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def _authorize_cross_tenant(self, user_id, user_name,
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tenant_id, tenant_name, roles):
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""" Check cross-tenant ACLs
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"""Check cross-tenant ACLs.
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Match tenant:user, tenant and user could be its id, name or '*'
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@ -474,7 +474,7 @@ class StaticWeb(object):
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def filter_factory(global_conf, **local_conf):
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""" Returns a Static Web WSGI filter for use with paste.deploy. """
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"""Returns a Static Web WSGI filter for use with paste.deploy."""
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conf = global_conf.copy()
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conf.update(local_conf)
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@ -481,7 +481,7 @@ class TempURL(object):
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def filter_factory(global_conf, **local_conf):
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""" Returns the WSGI filter for use with paste.deploy. """
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"""Returns the WSGI filter for use with paste.deploy."""
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conf = global_conf.copy()
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conf.update(local_conf)
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return lambda app: TempURL(app, conf)
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@ -335,7 +335,7 @@ class FallocateWrapper(object):
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"libc. Leaving as a no-op."))
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def __call__(self, fd, mode, offset, length):
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""" The length parameter must be a ctypes.c_uint64 """
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"""The length parameter must be a ctypes.c_uint64."""
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if FALLOCATE_RESERVE > 0:
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st = os.fstatvfs(fd)
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free = st.f_frsize * st.f_bavail - length.value
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@ -1019,8 +1019,8 @@ def drop_privileges(user):
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os.setsid()
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except OSError:
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pass
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os.chdir('/') # in case you need to rmdir on where you started the daemon
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os.umask(022) # ensure files are created with the correct privileges
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os.chdir('/') # in case you need to rmdir on where you started the daemon
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os.umask(0o22) # ensure files are created with the correct privileges
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def capture_stdio(logger, **kwargs):
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@ -165,11 +165,11 @@ def get_socket(conf, default_port=8080):
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if hasattr(socket, 'TCP_KEEPIDLE'):
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sock.setsockopt(socket.IPPROTO_TCP, socket.TCP_KEEPIDLE, 600)
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if warn_ssl:
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ssl_warning_message = 'WARNING: SSL should only be enabled for ' \
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'testing purposes. Use external SSL ' \
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'termination for a production deployment.'
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ssl_warning_message = _('WARNING: SSL should only be enabled for '
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'testing purposes. Use external SSL '
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'termination for a production deployment.')
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get_logger(conf).warning(ssl_warning_message)
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print _(ssl_warning_message)
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print(ssl_warning_message)
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return sock
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@ -224,7 +224,7 @@ def run_server(conf, logger, sock):
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pool.waitall()
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# TODO: pull more pieces of this to test more
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#TODO(clayg): pull more pieces of this to test more
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def run_wsgi(conf_path, app_section, *args, **kwargs):
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"""
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Runs the server using the specified number of workers.
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@ -528,7 +528,7 @@ class ObjectController(object):
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int(conf.get('expiring_objects_container_divisor') or 86400)
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def _diskfile(self, device, partition, account, container, obj, **kwargs):
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""" Utility method for instantiating a DiskFile. """
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"""Utility method for instantiating a DiskFile."""
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kwargs.setdefault('bytes_per_sync', self.bytes_per_sync)
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kwargs.setdefault('disk_chunk_size', self.disk_chunk_size)
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kwargs.setdefault('logger', self.logger)
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@ -107,7 +107,7 @@ class ObjectUpdater(Daemon):
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time.sleep(self.interval - elapsed)
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def run_once(self, *args, **kwargs):
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"""Run the updater once"""
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"""Run the updater once."""
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self.logger.info(_('Begin object update single threaded sweep'))
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begin = time.time()
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self.successes = 0
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@ -266,7 +266,7 @@ class SegmentedIterable(object):
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return iter(self).next()
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def __iter__(self):
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""" Standard iterator function that returns the object's contents. """
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"""Standard iterator function that returns the object's contents."""
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try:
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while True:
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if not self.segment_iter:
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@ -804,7 +804,7 @@ class ObjectController(Controller):
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return conn
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elif resp.status == HTTP_INSUFFICIENT_STORAGE:
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self.error_limit(node, _('ERROR Insufficient Storage'))
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except:
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except Exception:
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self.exception_occurred(node, _('Object'),
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_('Expect: 100-continue on %s') % path)
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@ -2,7 +2,7 @@
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pep8==1.4.5
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pyflakes==0.7.2
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flake8==2.0
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hacking>=0.5.6,<0.6
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coverage
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nose
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nosexcover
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