Description
I hit an unexpected error when using 'H' to parse 24h-time values without a leading zero:
> var moment = require('moment');
undefined
> moment.version
'2.5.0'
> moment().format('H')
'17'
> var parsed = moment('17', 'H');
undefined
> parsed.isValid()
true
> var parsed = moment('17', 'H', true);
undefined
> parsed.isValid()
false
I would expect H to be usable here, so that the code can also work with times before noon.