message: Fix downgrade when the schema is missing
diff: @@ -24,8 +24,8 @@ const chartsSelectedReducer = (
  error: undefined,
  readmeError: undefined,
  version: action.payload.chartVersion,
  - values: action.payload.values ? action.payload.values : state.values,
  - schema: action.payload.schema ? action.payload.schema : state.schema,
  + values: action.payload.values,
  + schema: action.payload.schema,
  };
  case getType(actions.charts.receiveChartVersions):
  return {
  