Python Errors
Got A Python Error? Try this simple tips if you are struggling with the error code
a) Have you got brackets around your text (strings) e.g you need... ("around string")
b) Have you got speech marks around your text (strings) e.g you need... ("around string")
c) Have you spelt your variables correct e.g you set a variable called num and then later add the wrongly spelt the variable name later to the code..... print ("this is your number",nuum)
d) Have you added a : after a line of code that start with an if, elif, else, while statement?
e) Does your input that asks for a number have 2 brakcets at the front and at the end? So... num=int(input("Number"))
Here is a list all the standard Exceptions available in Python. Have a look through.
ArithmeticError
Base class for all errors that occur for numeric calculation.
AssertionError
Raised in case of failure of the Assert statement.
AttributeError
Raised in case of failure of attribute reference or assignment.
EnvironmentError
Base class for all exceptions that occur outside the Python environment.
Exception
Base class for all exceptions
EOFError
Raised when there is no input from either the raw_input() or input() function and the end of file is reached.
FloatingPointError
Raised when a floating point calculation fails.
IndentationError
Raised when indentation is not specified properly.
ImportError
Raised when an import statement fails.
KeyboardInterrupt
Raised when the user interrupts program execution, usually by pressing Ctrl+c.
KeyError
Raised when the specified key is not found in the dictionary.
LookupError
Base class for all lookup errors.
IndexError
Raised when an index is not found in a sequence.
IOError
Raised when an input/ output operation fails, such as the print statement or the open() function when trying to open a file that does not exist.
NameError
Raised when an identifier is not found in the local or global namespace.
NotImplementedError
Raised when an abstract method that needs to be implemented in an inherited class is not actually implemented.
OverflowError
Raised when a calculation exceeds maximum limit for a numeric type.
OSError
Raised for operating system-related errors.
RuntimeError
Raised when a generated error does not fall into any category.
StopIteration
Raised when the next() method of an iterator does not point to any object.
SystemExit
Raised by the sys.exit() function.
StandardError
Base class for all built-in exceptions except StopIteration and SystemExit.
SyntaxError
Raised when there is an error in Python syntax.
SystemError
Raised when the interpreter finds an internal problem, but when this error is encountered the Python interpreter does not exit.
SystemExit
Raised when Python interpreter is quit by using the sys.exit() function. If not handled in the code, causes the interpreter to exit.
TypeError
Raised when an operation or function is attempted that is invalid for the specified data type.
UnboundLocalError
Raised when trying to access a local variable in a function or method but no value has been assigned to it.
ValueError
Raised when the built-in function for a data type has the valid type of arguments, but the arguments have invalid values specified.
ZeroDivisionError
Raised when division or modulo by zero takes place for all numeric types.