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#pylint: disable=C0103,R0904,R0903,W0201,old-style-class,print-statement,no-absolute-import
"""
This module demonstrates a possible problem of pyLint with calling __init__ s
from inherited classes.
Initializations done there are not considered, which results in Error E0203 for
self.cookedq.
"""
__revision__ = 'yo'
import telnetlib
class SeeTelnet(telnetlib.Telnet):
"""
Extension of telnetlib.
"""
def __init__(self, host=None, port=0):
"""
Constructor.
When called without arguments, create an unconnected instance.
With a hostname argument, it connects the instance; a port
number is optional.
Parameter:
- host: IP address of the host
- port: Port number
"""
telnetlib.Telnet.__init__(self, host, port)
def readUntilArray(self, matches, _=None):
"""
Read until a given string is encountered or until timeout.
...
"""
self.process_rawq()
maxLength = 0
for match in matches:
if len(match) > maxLength:
maxLength = len(match)
class Base(object):
"""bla bla"""
dougloup_papa = None
def __init__(self):
self._var = False
class Derived(Base):
"""derived blabla"""
dougloup_moi = None
def Work(self):
"""do something"""
# E0203 - Access to member '_var' before its definition
if self._var:
print "True"
else:
print "False"
self._var = True
# E0203 - Access to member 'dougloup_papa' before its definition
if self.dougloup_papa:
print 'dougloup !'
self.dougloup_papa = True
# E0203 - Access to member 'dougloup_moi' before its definition
if self.dougloup_moi:
print 'dougloup !'
self.dougloup_moi = True
class QoSALConnection(object):
"""blabla"""
_the_instance = None
def __new__(cls):
if cls._the_instance is None:
cls._the_instance = object.__new__(cls)
return cls._the_instance
def __init__(self):
pass
class DefinedOutsideInit(object):
"""use_attr is seen as the method defining attr because its in
first position
"""
def __init__(self):
self.reset()
def use_attr(self):
"""use and set members"""
if self.attr:
print 'hop'
self.attr = 10
def reset(self):
"""reset members"""
self.attr = 4
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