BUG: --pad-oper breaks 2-symbol operators

AStyle's option --pad-oper breaks operator *= (maybe some other as well) with a space. Test program test.c:

if (d<=.7)
    d*=1.7;

Execute:

astyle -p test.c

Result:

if (d <= .7)
    d * = 1.7;

Notice that *= operator has been split into * and =, making code invalid. However, if I remove the line with the condition (if (d <= .7)), everything works fine. Thanks!