Guard against divide by zero error in -A reg report

This commit is contained in:
John Wiegley 2010-01-21 04:57:15 -05:00
parent 61edd3d8f4
commit d406aeb85d

View file

@ -362,7 +362,7 @@ public:
OPTION_(report_t, average, DO() { // -A
parent->HANDLER(display_total_)
.set_expr(string("--average"), "total_expr/count");
.set_expr(string("--average"), "count>0?(total_expr/count):0");
});
OPTION__(report_t, balance_format_, CTOR(report_t, balance_format_) {