Reset the logger, when the arr_name changes

Chilipp · Chilipp · commit 3caf80dcaf85 · 2018-01-09T19:12:43.000+01:00
diff --git a/psyplot/data.py b/psyplot/data.py
@@ -1960,6 +1960,10 @@ def arr_name(self):
     @arr_name.setter
     def arr_name(self, value):
         self._arr_name = value
+        try:
+            del self._logger
+        except AttributeError:
+            pass
         self.onupdate.emit()
 
     _arr_name = None
