show signature infelicity

[RobinHankin]

> options(show_signature = TRUE)
> signature(0,Inf)
Cl(0,Inf) > rcliff()
Element of a Clifford algebra, equal to
+ 4 + 4e_3 + 4e_24 - 1e_1234 - 3e_5 + 5e_1235 - 2e_6 + 2e_246
Cl(0,Inf) > 
Cl(0,Inf) > rcliff() %^% rcliff()
Element of a Clifford algebra, equal to
+ 12 - 6e_1 + 12e_12 + 21e_3 - 9e_13 + 21e_123 + 20e_4 - 4e_14 + 35e_34 -
15e_134 - 8e_1234 + 15e_5 + 16e_25 + 7e_125 - 28e_235 + 15e_1235 - 25e_45 -
4e_245 - 6e_1245 + 7e_2345 - 18e_12345 - 3e_56 - 7e_1256 - 7e_12356 - 1e_456 -
2e_1456 + 7e_3456 - 3e_13456 + 2e_123456
Cl(0,2147483647) > 
Cl(0,2147483647) > 
Cl(0,2147483647) > 

Above, the signature display does not show Inf, but a large integer.