refactor: position adjustment as str enum

FelixAbrahamsson · FelixAbrahamsson · commit 5cf04887b3aa · 2021-09-09T09:49:19.000+02:00
diff --git a/kmm/position_adjustment.py b/kmm/position_adjustment.py
@@ -1,6 +1,6 @@
 from enum import Enum
 
 
-class PositionAdjustment(Enum):
-    MEASURING_INSTRUMENT = 0
-    WIRE_CAMERA = 1
+class PositionAdjustment(str, Enum):
+    MEASURING_INSTRUMENT = 'measuring_instrument'
+    WIRE_CAMERA = 'wire_camera'
