Data Typing issues

[dny238]

Getting these in the /var/log/munin/munin-update.log

2017/04/03 22:30:12 [ERROR] In RRD: Error updating /var/lib/munin/localhost/localhost-phpfpm_memory-ram-g.rrd: /var/lib/munin/localhost/localhost-phpfpm_memory-ram-g.rrd: conversion of 'Integer' to float not complete: tail 'Integer'
2017/04/03 22:30:13 [ERROR] In RRD: Error updating /var/lib/munin/localhost/localhost-phpfpm_average-php_average-g.rrd: /var/lib/munin/localhost/localhost-phpfpm_average-php_average-g.rrd: conversion of 'N' to float not complete: tail 'N'

[dny238]

Found this: http://unix.stackexchange.com/questions/227749/rrdtool-update-not-working-when-integers-and-floats-are-mixed

Are there returns?