when using the -3 flag. Patch by Florent Xicluna.
del self.ofp
class BinHex:
- def __init__(self, (name, finfo, dlen, rlen), ofp):
+ def __init__(self, name_finfo_dlen_rlen, ofp):
+ name, finfo, dlen, rlen = name_finfo_dlen_rlen
if type(ofp) == type(''):
ofname = ofp
ofp = open(ofname, 'w')
if sys.py3kwarning:
import warnings
- warnings.warnpy3k("in 3.x, bsddb has been removed; "
+ warnings.warnpy3k("in 3.x, the bsddb module has been removed; "
"please use the pybsddb project instead",
DeprecationWarning, 2)
return "Expression(%s)" % (repr(self.node))
class Add(Node):
- def __init__(self, (left, right), lineno=None):
- self.left = left
- self.right = right
+ def __init__(self, leftright, lineno=None):
+ self.left = leftright[0]
+ self.right = leftright[1]
self.lineno = lineno
def getChildren(self):
return "Discard(%s)" % (repr(self.expr),)
class Div(Node):
- def __init__(self, (left, right), lineno=None):
- self.left = left
- self.right = right
+ def __init__(self, leftright, lineno=None):
+ self.left = leftright[0]
+ self.right = leftright[1]
self.lineno = lineno
def getChildren(self):
return "Exec(%s, %s, %s)" % (repr(self.expr), repr(self.locals), repr(self.globals))
class FloorDiv(Node):
- def __init__(self, (left, right), lineno=None):
- self.left = left
- self.right = right
+ def __init__(self, leftright, lineno=None):
+ self.left = leftright[0]
+ self.right = leftright[1]
self.lineno = lineno
def getChildren(self):
self.kwargs = 1
-
def getChildren(self):
children = []
children.append(self.decorators)
self.argnames = ['.0']
self.varargs = self.kwargs = None
+
def getChildren(self):
return self.code,
self.lineno = lineno
self.is_outmost = False
-
def getChildren(self):
children = []
children.append(self.assign)
self.kwargs = 1
-
def getChildren(self):
children = []
children.append(self.argnames)
return "Lambda(%s, %s, %s, %s)" % (repr(self.argnames), repr(self.defaults), repr(self.flags), repr(self.code))
class LeftShift(Node):
- def __init__(self, (left, right), lineno=None):
- self.left = left
- self.right = right
+ def __init__(self, leftright, lineno=None):
+ self.left = leftright[0]
+ self.right = leftright[1]
self.lineno = lineno
def getChildren(self):
return "ListCompIf(%s)" % (repr(self.test),)
class Mod(Node):
- def __init__(self, (left, right), lineno=None):
- self.left = left
- self.right = right
+ def __init__(self, leftright, lineno=None):
+ self.left = leftright[0]
+ self.right = leftright[1]
self.lineno = lineno
def getChildren(self):
return "Module(%s, %s)" % (repr(self.doc), repr(self.node))
class Mul(Node):
- def __init__(self, (left, right), lineno=None):
- self.left = left
- self.right = right
+ def __init__(self, leftright, lineno=None):
+ self.left = leftright[0]
+ self.right = leftright[1]
self.lineno = lineno
def getChildren(self):
return "Pass()"
class Power(Node):
- def __init__(self, (left, right), lineno=None):
- self.left = left
- self.right = right
+ def __init__(self, leftright, lineno=None):
+ self.left = leftright[0]
+ self.right = leftright[1]
self.lineno = lineno
def getChildren(self):
return "Return(%s)" % (repr(self.value),)
class RightShift(Node):
- def __init__(self, (left, right), lineno=None):
- self.left = left
- self.right = right
+ def __init__(self, leftright, lineno=None):
+ self.left = leftright[0]
+ self.right = leftright[1]
self.lineno = lineno
def getChildren(self):
return "Stmt(%s)" % (repr(self.nodes),)
class Sub(Node):
- def __init__(self, (left, right), lineno=None):
- self.left = left
- self.right = right
+ def __init__(self, leftright, lineno=None):
+ self.left = leftright[0]
+ self.right = leftright[1]
self.lineno = lineno
def getChildren(self):
level = node.level
if level == 0 and not self.graph.checkFlag(CO_FUTURE_ABSIMPORT):
level = -1
- fromlist = map(lambda (name, alias): name, node.names)
+ fromlist = tuple(name for (name, alias) in node.names)
if VERSION > 1:
self.emit('LOAD_CONST', level)
- self.emit('LOAD_CONST', tuple(fromlist))
+ self.emit('LOAD_CONST', fromlist)
self.emit('IMPORT_NAME', node.modname)
for name, alias in node.names:
if VERSION > 1:
import sys
if sys.py3kwarning:
import warnings
- warnings.warnpy3k("in 3.x, dbhash has been removed", DeprecationWarning, 2)
+ warnings.warnpy3k("in 3.x, the dbhash module has been removed", DeprecationWarning, 2)
try:
import bsddb
except ImportError:
self.align = None
self.writer.new_alignment(None)
- def push_font(self, (size, i, b, tt)):
+ def push_font(self, font):
+ size, i, b, tt = font
if self.softspace:
self.hard_break = self.para_end = self.softspace = 0
self.nospace = 1
setattr(parent, modname, module)
return module
- def _process_result(self, (ispkg, code, values), fqname):
+ def _process_result(self, result, fqname):
+ ispkg, code, values = result
# did get_code() return an actual module? (rather than a code object)
is_module = isinstance(code, _ModuleType)
class StopTokenizing(Exception): pass
-def printtoken(type, token, (srow, scol), (erow, ecol), line): # for testing
+def printtoken(type, token, start, end, line): # for testing
+ (srow, scol) = start
+ (erow, ecol) = end
print "%d,%d-%d,%d:\t%s\t%s" % \
(srow, scol, erow, ecol, tok_name[type], repr(token))
import email
import email.message
import email.generator
-import rfc822
import StringIO
try:
if sys.platform == 'os2emx':
except ImportError:
fcntl = None
+import warnings
+with warnings.catch_warnings():
+ if sys.py3kwarning:
+ warnings.filterwarnings("ignore", ".*rfc822 has been removed",
+ DeprecationWarning)
+ import rfc822
+
__all__ = [ 'Mailbox', 'Maildir', 'mbox', 'MH', 'Babyl', 'MMDF',
'Message', 'MaildirMessage', 'mboxMessage', 'MHMessage',
'BabylMessage', 'MMDFMessage', 'UnixMailbox',
"""
import sys as _sys
+import warnings
from cStringIO import StringIO as _StringIO
"""Determine if object requires a recursive representation."""
return _safe_repr(object, {}, None, 0)[2]
+def _sorted(iterable):
+ with warnings.catch_warnings():
+ if _sys.py3kwarning:
+ warnings.filterwarnings("ignore", "comparing unequal types "
+ "not supported", DeprecationWarning)
+ return sorted(iterable)
+
class PrettyPrinter:
def __init__(self, indent=1, width=80, depth=None, stream=None):
"""Handle pretty printing operations onto a stream using a set of
if length:
context[objid] = 1
indent = indent + self._indent_per_level
- items = object.items()
- items.sort()
+ items = _sorted(object.items())
key, ent = items[0]
rep = self._repr(key, context, level)
write(rep)
return
write('set([')
endchar = '])'
- object = sorted(object)
+ object = _sorted(object)
indent += 4
elif issubclass(typ, frozenset):
if not length:
return
write('frozenset([')
endchar = '])'
- object = sorted(object)
+ object = _sorted(object)
indent += 10
else:
write('(')
append = components.append
level += 1
saferepr = _safe_repr
- for k, v in sorted(object.items()):
+ for k, v in _sorted(object.items()):
krepr, kreadable, krecur = saferepr(k, context, maxlevels, level)
vrepr, vreadable, vrecur = saferepr(v, context, maxlevels, level)
append("%s: %s" % (krepr, vrepr))
if nc == 0:
print >> self.stream, ' '*8,
else:
- print >> self.stream, f8(tt/nc),
+ print >> self.stream, f8(float(tt)/nc),
print >> self.stream, f8(ct),
if cc == 0:
print >> self.stream, ' '*8,
else:
- print >> self.stream, f8(ct/cc),
+ print >> self.stream, f8(float(ct)/cc),
print >> self.stream, func_std_string(func)
class TupleComp:
# - Raymond Hettinger added a number of speedups and other
# improvements.
-from __future__ import generators
-try:
- from itertools import ifilter, ifilterfalse
-except ImportError:
- # Code to make the module run under Py2.2
- def ifilter(predicate, iterable):
- if predicate is None:
- def predicate(x):
- return x
- for x in iterable:
- if predicate(x):
- yield x
- def ifilterfalse(predicate, iterable):
- if predicate is None:
- def predicate(x):
- return x
- for x in iterable:
- if not predicate(x):
- yield x
- try:
- True, False
- except NameError:
- True, False = (0==0, 0!=0)
+from itertools import ifilter, ifilterfalse
__all__ = ['BaseSet', 'Set', 'ImmutableSet']
little, big = self, other
else:
little, big = other, self
- common = ifilter(big._data.has_key, little)
+ common = ifilter(big._data.__contains__, little)
return self.__class__(common)
def __xor__(self, other):
otherdata = other._data
except AttributeError:
otherdata = Set(other)._data
- for elt in ifilterfalse(otherdata.has_key, selfdata):
+ for elt in ifilterfalse(otherdata.__contains__, selfdata):
data[elt] = value
- for elt in ifilterfalse(selfdata.has_key, otherdata):
+ for elt in ifilterfalse(selfdata.__contains__, otherdata):
data[elt] = value
return result
except AttributeError:
otherdata = Set(other)._data
value = True
- for elt in ifilterfalse(otherdata.has_key, self):
+ for elt in ifilterfalse(otherdata.__contains__, self):
data[elt] = value
return result
self._binary_sanity_check(other)
if len(self) > len(other): # Fast check for obvious cases
return False
- for elt in ifilterfalse(other._data.has_key, self):
+ for elt in ifilterfalse(other._data.__contains__, self):
return False
return True
self._binary_sanity_check(other)
if len(self) < len(other): # Fast check for obvious cases
return False
- for elt in ifilterfalse(self._data.has_key, other):
+ for elt in ifilterfalse(self._data.__contains__, other):
return False
return True
self._binary_sanity_check(other)
return len(self) > len(other) and self.issuperset(other)
+ # We inherit object.__hash__, so we must deny this explicitly
+ __hash__ = None
+
# Assorted helpers
def _binary_sanity_check(self, other):
def __setstate__(self, data):
self._data, = data
- # We inherit object.__hash__, so we must deny this explicitly
- __hash__ = None
-
# In-place union, intersection, differences.
# Subtle: The xyz_update() functions deliberately return None,
# as do all mutating operations on built-in container types.
other = Set(other)
if self is other:
self.clear()
- for elt in ifilter(data.has_key, other):
+ for elt in ifilter(data.__contains__, other):
del data[elt]
# Python dict-like mass mutations: update, clear
else:
return 'not compressed'
- def setparams(self, (nchannels, sampwidth, framerate, nframes, comptype, compname)):
+ def setparams(self, params):
+ nchannels, sampwidth, framerate, nframes, comptype, compname = params
self.setnchannels(nchannels)
self.setsampwidth(sampwidth)
self.setframerate(framerate)
# not hashable.
expected = list(expected_seq)
actual = list(actual_seq)
- expected.sort()
- actual.sort()
- missing, unexpected = util.sorted_list_difference(expected, actual)
+ with warnings.catch_warnings():
+ if sys.py3kwarning:
+ # Silence Py3k warning
+ warnings.filterwarnings("ignore",
+ "dict inequality comparisons "
+ "not supported", DeprecationWarning)
+ expected.sort()
+ actual.sort()
+ missing, unexpected = util.sorted_list_difference(expected, actual)
errors = []
if missing:
errors.append('Expected, but missing:\n %r' % missing)
def getcompname(self):
return self._compname
- def setparams(self, (nchannels, sampwidth, framerate, nframes, comptype, compname)):
+ def setparams(self, params):
+ nchannels, sampwidth, framerate, nframes, comptype, compname = params
if self._datawritten:
raise Error, 'cannot change parameters after starting to write'
self.setnchannels(nchannels)
for o, a in opts:
if o == '-n': new_win = 1
elif o == '-t': new_win = 2
- if len(args) <> 1:
+ if len(args) != 1:
print >>sys.stderr, usage
sys.exit(1)
Library
-------
+- Issue #7092: Fix the DeprecationWarnings emitted by the standard library
+ when using the -3 flag. Patch by Florent Xicluna.
+
- Issue #7471: Improve the performance of GzipFile's buffering mechanism,
and make it implement the `io.BufferedIOBase` ABC to allow for further
speedups by wrapping it in an `io.BufferedReader`. Patch by Nir Aides.
def _gen_init(self, buf):
if self.args:
- print >> buf, " def __init__(self, %s, lineno=None):" % self.args
+ argtuple = '(' in self.args
+ args = self.args if not argtuple else ''.join(self.argnames)
+ print >> buf, " def __init__(self, %s, lineno=None):" % args
else:
print >> buf, " def __init__(self, lineno=None):"
if self.argnames:
- for name in self.argnames:
- print >> buf, " self.%s = %s" % (name, name)
+ if argtuple:
+ for idx, name in enumerate(self.argnames):
+ print >> buf, " self.%s = %s[%s]" % (name, args, idx)
+ else:
+ for name in self.argnames:
+ print >> buf, " self.%s = %s" % (name, name)
print >> buf, " self.lineno = lineno"
# Copy the lines in self.init, indented four spaces. The rstrip()
# business is to get rid of the four spaces if line happens to be
projects / python / commitdiff