Revision 21030: 93_PWMR.pm : fix handle tempRules if only tempRule1 or tempRule2 is defined
93_PWMR.pm : fix handle tempRules if only tempRule1 or tempRule2 is defined
Source: Revision 21030: 93_PWMR.pm : fix handle tempRules if only tempRule1 or tempRule2 is defined (http://svn.fhem.de/trac/changeset/21030/trunk)