Fix errors from merge

Author: tsmbland

src/muse/sectors/sector.py

@@ -205,7 +205,7 @@ def group_assets(x: xr.DataArray) -> xr.DataArray:
             subsector.invest(technologies=techs, market=market)
 
         # Full output data
-        supply, consume, costs = self.market_variables(market, techs)
+        supply, consume, costs = self.market_variables(market, self.technologies)
         self.output_data = xr.Dataset(
             dict(
                 supply=supply,
@@ -275,7 +275,6 @@ def market_variables(self, market: xr.Dataset, technologies: xr.Dataset) -> Any:
         from muse.quantities import consumption
         from muse.utilities import broadcast_over_assets
 
-        assert "year" not in technologies.dims
         years = market.year.values
         capacity = self.capacity.interp(year=years)