fix self.error()

diff --git a/python.d/python_modules/base.py b/python.d/python_modules/base.py
index 691b94b4e361e14886ad7f1d544aa7ab978e528d..4b553fe9dc75b7c302ddeac1cee7c2fbbbc602bf 100644 (file)
--- a/python.d/python_modules/base.py
+++ b/python.d/python_modules/base.py
@@ -35,6 +35,7 @@ class BaseService(threading.Thread):
         self.update_every = 1
         self.name = name
         self.override_name = None
+        self.chart_name = ""
         if configuration is None:
             self.error("BaseService: no configuration parameters supplied. Cannot create Service.")
             raise RuntimeError
@@ -42,7 +43,6 @@ class BaseService(threading.Thread):
             self._extract_base_config(configuration)
             self.timetable = {}
             self.create_timetable()
-            self.chart_name = ""
 
     def _extract_base_config(self, config):
         """