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load.php?debug=false&lang=en&modules=jquery%2Cmediawiki&only=scripts&skin=minerva&version=20141217T…:150 Exception thrown by user callback
load.php?debug=false&lang=en&modules=jquery%2Cmediawiki&only=scripts&skin=minerva&version=20141217T…:150 TypeError: Cannot read property '0' of null
TypeError: Cannot read property '0' of null {stack: (...), message: "Cannot read property '0' of null"}
2
VM857:9 Uncaught TypeError: Cannot read property '0' of null