Fixes for code climate
Fixes for code climate

KunmiaoYang/expertiza,michaelamoran/expertiza,KunmiaoYang/expertiza,arpitashekhar/expertiza,urmilparikh95/expertiza,arpitashekhar/expertiza,kira0992/expertiza,urmilparikh95/expertiza,michaelamoran/expertiza,michaelamoran/expertiza,kira0992/expertiza,urmilparikh95/expertiza,arpitashekhar/expertiza,expertiza/expertiza,kira0992/expertiza,expertiza/expertiza,expertiza/expertiza,KunmiaoYang/expertiza,akshayjain114/expertiza,KunmiaoYang/expertiza,akshayjain114/expertiza,akshayjain114/expertiza,arpitashekhar/expertiza,akshayjain114/expertiza,expertiza/expertiza,urmilparikh95/expertiza,kira0992/expertiza,michaelamoran/expertiza