Python Issues

Python Issues

TypeError: unsupported operand type(s) for +: ‘NoneType’ and ‘int’

In python, TypeError: unsupported operand type(s) for +: ‘NoneType’ and ‘int’ error occurs when an integer value is added to a variable that is None. You can add an integer number with a another number. You can’t add a number to None. The Error TypeError: unsupported operand type(s) for +:

TypeError: unsupported operand type(s) for -: ‘str’ and ‘str’

The python error TypeError: unsupported operand type(s) for -: ‘str’ and ‘str’ occurs when two strings contain numbers that are subtracted from each other. Auto casting is not supported by python. You can subtract a number from a different number. If you try to subtract a string from another string

TypeError: unsupported operand type(s) for -: ‘str’ and ‘int’

The python error TypeError: unsupported operand type(s) for-: ‘str’ and ‘int’ occurs when an integer is subtracted from a string. Auto casting is not possible in python. You can subtract a number from another number. If you attempt to subtract an integer value from a string containing a number, this

ValueError: invalid literal for long() with base 10:

The python error ValueError: Invalid literal for long() with base 10: occurs when the built-in long() function is called with a string argument which cannot be parsed as a long. The int() function returns a long object created from a string or number. If there are no arguments, it returns

ValueError: invalid literal for int() with base 16:

The python error ValueError: Invalid literal for int with base 16: occurs when the built-in int(val, 16) function is called with a string argument which cannot be parsed as a hexa decimal number. The int(val, 16) function returns an integer object created from a string or a hexa decimal number.

ValueError: invalid literal for float():

The python error ValueError: invalid literal for float(): occurs when the built-in float() function is called with a string argument which cannot be parsed as a float number. The float() function returns an float object created from a string or a decimal number. If there are no arguments, it returns

TypeError: ‘float’ object does not support item assignment

The python error TypeError: ‘float’ object does not support item assignment occurs when a value is inserted or changed in a float variable using an index by the assignment operator. The float variable is an immutable value. The float value can not be accessed using the index. If you attempt

TypeError: ‘type’ object does not support item assignment

The python error TypeError: ‘type’ object does not support item assignment occurs when an index value is inserted or changed in a variable assigned to a data type. The variable can only be accessed by using an index if it is a mutable collection of objects. If you try to

TypeError: ‘NoneType’ object does not support item assignment

The python error TypeError: ‘NoneType’ object does not support item assignment occurs when a value is inserted or changed using an index for a variable which is assigned with None. The value can be changed for a mutable list of objects. If you attempt to change the value of a

TypeError: ‘tuple’ object does not support item assignment

The python error TypeError: ‘tuple’ object does not support item assignment occurs when a value is inserted or changed in a tuple by the assignment operator. The python tuple is an immutable object. If a tuple has been created, you can’t change the tuple. If you attempt to change the

TypeError: argument of type ‘bool’ is not iterable

The python error TypeError: argument of type ‘bool’ is not iterable happens when the membership operators evaluates a value with a boolean variable. The python membership operator (in, not in) tests a value in an iterable objects such as set, tuple, dict, list etc. If the iterable object in the

TypeError: argument of type ‘float’ is not iterable

The python error TypeError: argument of type ‘float’ is not iterable occurs when the membership operators check a value in a float variable. The python membership operator (in, not in) checks a value in an iterable objects such as tuple, list, dict, set etc. If the iterable object is passed

TypeError: argument of type ‘NoneType’ is not iterable

The python error TypeError: argument of type ‘NoneType’ is not iterable occurs when the membership operators check a value in a NoneType variable. The python membership operator (in, not in) checks a value in an iterable objects such as tuple, list, dict, set etc. If the iterable object is passed

TypeError: object of type ‘bool’ has no len()

The python error TypeError: object of type ‘bool’ has no len() occurs when trying to find the length of an object that returns boolean. The python length function can not be used in objects of a boolean type. The Length function is used for objects that hold many objects. Therefore,

TypeError: object of type ‘float’ has no len()

The python error TypeError: object of type ‘float’ has no len() occurs while attempting to find the length of an object that returns ‘float’. The python length function can not be used in the ‘float’ type objects. The Length function is used for objects that store multiple objects. Hence, the