Docs for session.getfirst.im_func

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Description


<type 'function'>






















Returns the first value of a list or the value itself when given a
`request.vars` style key.

If the value is a list, its first item will be returned;
otherwise, the value will be returned as-is.

Example output for a query string of `?x=abc&y=abc&y=def`::

>>>
request = Storage()
>>>
request.vars = Storage()
>>>
request.vars.x = 'abc'
>>> request.vars.y = ['abc', 'def']
>>>
request.vars.getfirst('x')
'abc'
>>> request.vars.getfirst('y')
'abc'
>>> request.vars.getfirst('z')



Attributes


session.getfirst.im_func.__call__ <type 'method-wrapper'> belongs to class <type 'method-wrapper'>
x.__call__(...) <==> x(...)

session.getfirst.im_func.__class__ <type 'type'> extends (<type 'object'>,) belongs to class <type 'type'>
function(code, globals[, name[, argdefs[, closure]]]) Create a function object from a code object and a dictionary. The optional name string overrides the name from the code object. The optional argdefs tuple specifies the default argument values. The optional closure tuple supplies the bindings for free variables.

session.getfirst.im_func.__closure__ <type 'NoneType'> belongs to class <type 'NoneType'>

session.getfirst.im_func.__code__ <type 'code'> belongs to class <type 'code'>
code(argcount, nlocals, stacksize, flags, codestring, constants, names, varnames, filename, name, firstlineno, lnotab[, freevars[, cellvars]]) Create a code object. Not for the faint of heart.

session.getfirst.im_func.__defaults__ <type 'tuple'> belongs to class <type 'tuple'>
tuple() -> empty tuple tuple(iterable) -> tuple initialized from iterable's items If the argument is a tuple, the return value is the same object.

session.getfirst.im_func.__delattr__ <type 'method-wrapper'> belongs to class <type 'method-wrapper'>
x.__delattr__('name') <==> del x.name

session.getfirst.im_func.__dict__ <type 'dict'> belongs to class <type 'dict'>
dict() -> new empty dictionary dict(mapping) -> new dictionary initialized from a mapping object's (key, value) pairs dict(iterable) -> new dictionary initialized as if via: d = {} for k, v in iterable: d[k] = v dict(**kwargs) -> new dictionary initialized with the name=value pairs in the keyword argument list. For example: dict(one=1, two=2)

session.getfirst.im_func.__doc__ <type 'str'> belongs to class <type 'str'>
str(object='') -> string Return a nice string representation of the object. If the argument is a string, the return value is the same object.

session.getfirst.im_func.__format__ <type 'builtin_function_or_method'> belongs to class <type 'builtin_function_or_method'>
default object formatter

session.getfirst.im_func.__get__ <type 'method-wrapper'> belongs to class <type 'method-wrapper'>
descr.__get__(obj[, type]) -> value

session.getfirst.im_func.__getattribute__ <type 'method-wrapper'> belongs to class <type 'method-wrapper'>
x.__getattribute__('name') <==> x.name

session.getfirst.im_func.__globals__ <type 'dict'> belongs to class <type 'dict'>
dict() -> new empty dictionary dict(mapping) -> new dictionary initialized from a mapping object's (key, value) pairs dict(iterable) -> new dictionary initialized as if via: d = {} for k, v in iterable: d[k] = v dict(**kwargs) -> new dictionary initialized with the name=value pairs in the keyword argument list. For example: dict(one=1, two=2)

session.getfirst.im_func.__hash__ <type 'method-wrapper'> belongs to class <type 'method-wrapper'>
x.__hash__() <==> hash(x)

session.getfirst.im_func.__init__ <type 'method-wrapper'> belongs to class <type 'method-wrapper'>
x.__init__(...) initializes x; see help(type(x)) for signature

session.getfirst.im_func.__module__ <type 'str'> belongs to class <type 'str'>
str(object='') -> string Return a nice string representation of the object. If the argument is a string, the return value is the same object.

session.getfirst.im_func.__name__ <type 'str'> belongs to class <type 'str'>
str(object='') -> string Return a nice string representation of the object. If the argument is a string, the return value is the same object.

session.getfirst.im_func.__new__ <type 'builtin_function_or_method'> belongs to class <type 'builtin_function_or_method'>
T.__new__(S, ...) -> a new object with type S, a subtype of T

session.getfirst.im_func.__reduce__ <type 'builtin_function_or_method'> belongs to class <type 'builtin_function_or_method'>
helper for pickle

session.getfirst.im_func.__reduce_ex__ <type 'builtin_function_or_method'> belongs to class <type 'builtin_function_or_method'>
helper for pickle

session.getfirst.im_func.__repr__ <type 'method-wrapper'> belongs to class <type 'method-wrapper'>
x.__repr__() <==> repr(x)

session.getfirst.im_func.__setattr__ <type 'method-wrapper'> belongs to class <type 'method-wrapper'>
x.__setattr__('name', value) <==> x.name = value

session.getfirst.im_func.__sizeof__ <type 'builtin_function_or_method'> belongs to class <type 'builtin_function_or_method'>
__sizeof__() -> int size of object in memory, in bytes

session.getfirst.im_func.__str__ <type 'method-wrapper'> belongs to class <type 'method-wrapper'>
x.__str__() <==> str(x)

session.getfirst.im_func.__subclasshook__ <type 'builtin_function_or_method'> belongs to class <type 'builtin_function_or_method'>
Abstract classes can override this to customize issubclass(). This is invoked early on by abc.ABCMeta.__subclasscheck__(). It should return True, False or NotImplemented. If it returns NotImplemented, the normal algorithm is used. Otherwise, it overrides the normal algorithm (and the outcome is cached).

session.getfirst.im_func.func_closure <type 'NoneType'> belongs to class <type 'NoneType'>

session.getfirst.im_func.func_code <type 'code'> belongs to class <type 'code'>
code(argcount, nlocals, stacksize, flags, codestring, constants, names, varnames, filename, name, firstlineno, lnotab[, freevars[, cellvars]]) Create a code object. Not for the faint of heart.

session.getfirst.im_func.func_defaults <type 'tuple'> belongs to class <type 'tuple'>
tuple() -> empty tuple tuple(iterable) -> tuple initialized from iterable's items If the argument is a tuple, the return value is the same object.

session.getfirst.im_func.func_dict <type 'dict'> belongs to class <type 'dict'>
dict() -> new empty dictionary dict(mapping) -> new dictionary initialized from a mapping object's (key, value) pairs dict(iterable) -> new dictionary initialized as if via: d = {} for k, v in iterable: d[k] = v dict(**kwargs) -> new dictionary initialized with the name=value pairs in the keyword argument list. For example: dict(one=1, two=2)

session.getfirst.im_func.func_doc <type 'str'> belongs to class <type 'str'>
str(object='') -> string Return a nice string representation of the object. If the argument is a string, the return value is the same object.

session.getfirst.im_func.func_globals <type 'dict'> belongs to class <type 'dict'>
dict() -> new empty dictionary dict(mapping) -> new dictionary initialized from a mapping object's (key, value) pairs dict(iterable) -> new dictionary initialized as if via: d = {} for k, v in iterable: d[k] = v dict(**kwargs) -> new dictionary initialized with the name=value pairs in the keyword argument list. For example: dict(one=1, two=2)

session.getfirst.im_func.func_name <type 'str'> belongs to class <type 'str'>
str(object='') -> string Return a nice string representation of the object. If the argument is a string, the return value is the same object.