made continue into a pass (there was no loop)

lib/ansible/modules/system/service.py

@@ -984,7 +984,7 @@ class FreeBsdService(Service):
             rcvars = shlex.split(stdout, comments=True)
         except:
             #TODO: add a warning to the output with the failure
-            continue
+            pass
 
         if not rcvars:
             self.module.fail_json(msg="unable to determine rcvar", stdout=stdout, stderr=stderr)