bug fix: error annotation sometimes not shown
bug fix: error annotation sometimes not shown

yann300/mix,ethereum/mix,LefterisJP/mix,LefterisJP/mix,chriseth/mix,LefterisJP/mix,chriseth/mix,vaporry/mix,vaporry/mix,LianaHus/mix,tomthebuzz/mix,chriseth/mix,tomthebuzz/mix,vaporry/mix,LianaHus/mix,ethereum/mix,tomthebuzz/mix,yann300/mix,ethereum/mix,yann300/mix,LianaHus/mix