Fix: Don't try to split unknown keys.

ippa / jaws

Jaws - HTML5 canvas javascript 2D Game Framework

https://jawsjs.ippa.se

GNU Lesser General Public License v3.0

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Fix: Don't try to split unknown keys. #117

Open itdelatrisu opened 10 years ago

itdelatrisu commented 10 years ago

Prevents Uncaught TypeError: Cannot read property 'split' of undefined in input.js when pressing an undefined key (ex. Fn volume control keys, etc.).