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Merge pull request #3247 from NotAFile/py3-misc

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Misc Python3 fixes
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Amber Brown 2018-05-24 12:58:37 -05:00 committed by GitHub
commit 36501068d8
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3 changed files with 18 additions and 5 deletions
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8
synapse/rest/media/v1/preview_url_resource.py
View file

@ -24,7 +24,9 @@ import shutil
import sys import sys
import traceback import traceback
import simplejson as json import simplejson as json
import urlparse
from six.moves import urllib_parse as urlparse
from six import string_types
from twisted.web.server import NOT_DONE_YET from twisted.web.server import NOT_DONE_YET
from twisted.internet import defer from twisted.internet import defer
@ -590,8 +592,8 @@ def _iterate_over_text(tree, *tags_to_ignore):
# to be returned. # to be returned.
elements = iter([tree]) elements = iter([tree])
while True: while True:
el = elements.next() el = next(elements)
if isinstance(el, basestring): if isinstance(el, string_types):
yield el yield el
elif el is not None and el.tag not in tags_to_ignore: elif el is not None and el.tag not in tags_to_ignore:
# el.text is the text before the first child, so we can immediately # el.text is the text before the first child, so we can immediately

8
synapse/storage/_base.py
View file

@ -30,6 +30,12 @@ import threading
logger = logging.getLogger(__name__) logger = logging.getLogger(__name__)
try:
MAX_TXN_ID = sys.maxint - 1
except AttributeError:
# python 3 does not have a maximum int value
MAX_TXN_ID = 2**63 - 1
sql_logger = logging.getLogger("synapse.storage.SQL") sql_logger = logging.getLogger("synapse.storage.SQL")
transaction_logger = logging.getLogger("synapse.storage.txn") transaction_logger = logging.getLogger("synapse.storage.txn")
perf_logger = logging.getLogger("synapse.storage.TIME") perf_logger = logging.getLogger("synapse.storage.TIME")
@ -222,7 +228,7 @@ class SQLBaseStore(object):
# We don't really need these to be unique, so lets stop it from # We don't really need these to be unique, so lets stop it from
# growing really large. # growing really large.
self._TXN_ID = (self._TXN_ID + 1) % (sys.maxint - 1) self._TXN_ID = (self._TXN_ID + 1) % (MAX_TXN_ID)
name = "%s-%x" % (desc, txn_id, ) name = "%s-%x" % (desc, txn_id, )

5
synapse/util/caches/__init__.py
View file

@ -16,6 +16,9 @@
import synapse.metrics import synapse.metrics
import os import os
from six.moves import intern
import six
CACHE_SIZE_FACTOR = float(os.environ.get("SYNAPSE_CACHE_FACTOR", 0.5)) CACHE_SIZE_FACTOR = float(os.environ.get("SYNAPSE_CACHE_FACTOR", 0.5))
metrics = synapse.metrics.get_metrics_for("synapse.util.caches") metrics = synapse.metrics.get_metrics_for("synapse.util.caches")
@ -66,7 +69,9 @@ def intern_string(string):
return None return None
try: try:
if six.PY2:
string = string.encode("ascii") string = string.encode("ascii")
return intern(string) return intern(string)
except UnicodeEncodeError: except UnicodeEncodeError:
return string return string