About Exception catcher

[IlyasOuardi]

Hello, I've read your styleguide, it's interesting, thank you for the job! But, there is something I didn't understand, it's the exception catcher factory, can you give me an example code.. function catcher(message) { return function(e) {...}; } How can we provide both message and promise (e) arguments? Sorry for my bad english, I'm french ^^