Check_MK Werk 3227: Automatic service adding: Fixed exception when using time range to skip automatic configuration

ID: 3227 Title: Automatic service adding: Fixed exception when using time range to skip automatic configuration Component: Checks & Agents Level: 1 Class: Bug Fix Version: 1.2.9i1 This fixes the exception: Traceback (most recent call last): File "/omd/sites/stable/share/check_mk/modules/check_mk.py", line 5065, in <module> discover_marked_hosts() File "/omd/sites/stable/share/check_mk/modules/discovery.py", line 441, in discover_marked_hosts why_not = may_rediscover(params) File "/omd/sites/stable/share/check_mk/modules/discovery.py", line 389, in may_rediscover now = datetime.datetime.utcfromtimestamp(now_ts) NameError: global name 'datetime' is not defined