don't crash if the user clears the game data field
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@ -104,10 +104,14 @@ $(document).ready(function() {
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}
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function handleBitsyGameData() {
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bitsyData = {};
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var input = $('#bitsy-data').val();
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if ( ! input) {
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return;
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}
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bitsyData = {};
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// get palettes
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var palettes = input.match(/PAL (.*)\s(NAME (.*)\s)?([0-9,]*[\s]){3}/g);
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