Can't divide by small durations

[kimo-k]

Hey, really nice work on tick.

Seems like these should work:

(t.i/divide (t/new-duration 1 :seconds) (t/new-duration 1 :millis))
(t.i/divide (t/new-duration 1 :seconds) (t/new-duration 1 :micros))
(t.i/divide (t/new-duration 1 :seconds) (t/new-duration 1 :nanos))

Error:

Unhandled java.lang.ArithmeticException
   Divide by zero 
              Numbers.java:  190  clojure.lang.Numbers/divide
                 core.cljc:  915  tick.core$eval17885$fn__17886/invoke
            protocols.cljc:   51  tick.protocols$eval15134$fn__15135$G__15125__15142/invoke
                 core.cljc:  921  tick.core$eval17889$fn__17890/invoke
            protocols.cljc:   48  tick.protocols$eval15106$fn__15107$G__15097__15114/invoke
             interval.cljc:  901  tick.alpha.interval$divide/invokeStatic
             interval.cljc:  900  tick.alpha.interval$divide/invoke

[henryw374]

Thanks. Dividing durations impl is done by getting the duration lengths in seconds.

It might be that is as intended, in which case a pre-check could be added.

This will get addressed when the interval calculus stuff gets looked at again - not sure when that will be.