chore: fix typing for charts

Chart must be provided, but can be None.
equinor · Jan 29, 2024 · f6a58a2 · f6a58a2
1 parent 2be1736
commit f6a58a2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/libecalc/dto/result/results.py b/src/libecalc/dto/result/results.py
@@ -181,7 +181,7 @@ class CompressorStreamConditionResult(EcalcResultBaseModel):
 
 
 class CompressorModelStageResult(EcalcResultBaseModel):
-    chart: Optional[Union[SingleSpeedChart, VariableSpeedChart]] = None
+    chart: Optional[Union[SingleSpeedChart, VariableSpeedChart]]
     chart_area_flags: List[str]
     energy_usage_unit: Unit
     power_unit: Unit