exceptive 0.1.1

Exceptive is a Python library that makes exception handling more programmatic and debuggable.

# Exceptive

[](https://pypi.org/project/exceptive/) [](LICENSE.txt) [](https://pypi.org/project/exceptive/) [](https://pypi.org/project/exceptive/) [](http://travis-ci.org/erayerdin/exceptive) [](https://coveralls.io/github/erayerdin/exceptive)

Exceptive is a Python library that makes exception handling more programmatic and debuggable.

## Usage First, import exceptives packages for any exceptive class as such:

from exceptive import exceptives

### Exception Handling with Object Methods

You can provide custom methods for exceptions:

class HelloWorld(exceptives.MethodicExceptive):

def run(self, name):

print(“Hello “+name+”!”)

def except_TypeError(self, exception):

print(“Invalid value!”) # or you can use a logger here

func = HelloWorld() func(“world”) # Hello world!

func(5) # Invalid value!

run function is the core of your object. When you call your object like a function, whatever inside the run function will be executed.

In case you didn’t register your exception as a method named except_YourException, you can provide an except_else method to get the exception instance and do what you want to do with it. Example;

class HelloWorld(exceptives.MethodicExceptive):

def run(self, name):

print(“Hello “+name+”!”)

def except_else(self, exception):

print(“Something unexpected happened!”)

func = HelloWorld() func(“world”) # Hello world!

func(5) # Something unexpected happened!

Since the HelloWorld class above does not have any except_TypeError method, the TypeError instance exception will be passed to except_else method.