Excptr

Decorator for catching exception and print them nicely

[Production-Development]

Installation

pip install excptr-karjakak

Usage

@excp()
def ...


@excpcls()
class ...

Example

Filename caller: /USERS/__MAIN__.PY


ERROR - <func_name>:
-----------------------------------------------------------------------
Start at:


line 26 in <module>:
    print(x.func_name(1, 3, '4'))

Detecting ERROR:
    print(x.func_name(1, 3, '4'))
            ^^^^^^^^^
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<- Exception raise: TypeError ->
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

line 11 in func_name:
    return(sum(args))

TypeError: unsupported operand type(s) for +: 'int' and 'str'
----------------------------------------------------------------------

Note

• There are 4 types of format:

  • -1 (by default) -> raise an exception
  • 0 -> print exception in logical order and nicely
  • 1 -> show exception in gui tkinter
    • Viewing limited in total of 60 seconds
  • 2 -> for logging the tracing to a file
    • If you choose 2, please give filename path
    • By default filename is None and if not given filename path, it will be defaulted back to -1 (raise exception)
    • Can use default user_path/dir/file
    • Create default dir function available

Changes

• Now can detecting ERROR