Check_MK Werk 8357: Avoid exception in case of missing agent configuration

ID: 8357 Title: Avoid exception in case of missing agent configuration Component: Agent Bakery Level: 1 Class: Bug Fix Version: 1.2.7i4 This fixes the following Exception: F+: Failed to process configuration: Traceback (most recent call last): File "/omd/sites/urz/share/check_mk/web/plugins/wato/agent_bakery.py", line 1574, in mode_agents html.write(describe_agent_configuration(aghash)) File "/omd/sites/urz/share/check_mk/web/plugins/wato/agent_bakery.py", line 1612, in describe_agent_configuration conf = eval(file(defaults.var_dir + "/agents/linux_rpm/_PACKAGES/%s.conf" % aghash).read()) F-: