# HG changeset patch
# User Michiel Broek <mbroek@mbse.eu>
# Date 1424020724 -3600
# Node ID 876a8420c75ac29394da95b449da5e9f71383540
# Parent  249e7d506069a184d5adadaf7b9dcb24ff9cab1d
Fixed logging of old pid error

diff -r 249e7d506069 -r 876a8420c75a thermferm/thermferm.c
--- a/thermferm/thermferm.c	Sun Feb 15 18:06:21 2015 +0100
+++ b/thermferm/thermferm.c	Sun Feb 15 18:18:44 2015 +0100
@@ -1349,6 +1349,8 @@
 			    syslog(LOG_NOTICE, "sp=%.2f pv=%.2f err_old=%.2f err=%.2f P_err=%.2f I_err=%.2f D_err=%.2f Out=%.2f",
 					sp, pv, unit->PID_err_old, err, P_err, unit->PID_I_err, D_err, Out);
 			}
+			unit->PID_err_old = err;
+
 			if (unit->heater_address) {
 			    if (Out >= 2) {
 				if (unit->heater_wait < unit->heater_delay) {