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codersgrave / Facebook-Friend-Selector

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http://facebook-friend-selector.codersgrave.com
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Callback called even if user cancel #19

Open jeremypetrequin opened 10 years ago

jeremypetrequin commented 10 years ago

Hello,

Line 77 the callback : fsOptions.onSubmit(selected_friends); is called even if the user canceled his share in the FB.ui('apprequest') popin ,

the workaround is to check if there is no error_code in response object : 

if(!response.error_code) fsOptions.onSubmit(selected_friends);