its not braking anymore

components/crafting.py

@@ -50,6 +50,7 @@ class Craft(BaseComponent):
         assert len(commodities)>0
         #setup commodities
         self.recip_map={}
+        self.commodities=[]
         for v in commodities:
             res_class=resource_registry.get(v)
             res=res_class()
@@ -80,11 +81,14 @@ class Craft(BaseComponent):
     def agent_can_build(self, agent, res):
         """Return True if agent can actually build in its current location."""
         # See if the agent has the resources necessary to complete the action
-        recipe= self.recip_map[res]
-        for resource, cost in recipe.items():
-            if agent.state["inventory"][resource] < cost:
-                return False
-        return True
+        if res in self.recip_map:
+            recipe= self.recip_map[res]
+            for resource, cost in recipe.items():
+                if agent.state["inventory"][resource] < cost:
+                    return False
+                else:
+                    return True
+        return False
 
     # Required methods for implementing components
     # --------------------------------------------
@@ -136,9 +140,10 @@ class Craft(BaseComponent):
 
             # Build! (If you can.)
             else:
+                action-=1
                 comm=self.commodities[action]
 
-                if self.agent_can_build(agent,comm.craft_recp):
+                if self.agent_can_build(agent,comm.name):
                     # Remove the resources
                     for resource, cost in comm.craft_recp.items():
                         agent.state["inventory"][resource] -= cost
@@ -211,7 +216,7 @@ class Craft(BaseComponent):
                 where metric_value is a scalar.
         """
         world = self.world
-
+        """
         build_stats = {a.idx: {"n_builds": 0} for a in world.agents}
         for builds in self.builds:
             for build in builds:
@@ -225,8 +230,8 @@ class Craft(BaseComponent):
 
         num_houses = np.sum(world.maps.get("House") > 0)
         out_dict["total_builds"] = num_houses
-
-        return out_dict
+    """
+        return {}
 
     def additional_reset_steps(self):
         """
@@ -257,7 +262,8 @@ class Craft(BaseComponent):
                     elif self.skill_dist == "pareto":
                         labour = 1
                         sampled_skill = np.random.pareto(2)
-                        amount = np.minimum(MSAB, MSAB * sampled_skill)
+
+                        amount = 1+np.minimum(MSAB,(MSAB-1) * (sampled_skill) )
                         labour_modifier = 1 - np.minimum(1 - MSLB, (1 - MSLB) * sampled_skill)
                     else:
                         raise NotImplementedError

components/external_market.py

@@ -107,8 +107,8 @@ class ExternalMarket(BaseComponent):
 
             # NO-OP!
             if action == 0:
-                pass
-            action-=1
+                continue
+           
             res_name=self.action_res_map[action]
             # Build! (If you can.)
        
@@ -163,10 +163,11 @@ class ExternalMarket(BaseComponent):
         # Mobile agents' build action is masked if they cannot build with their
         # current location and/or endowment
         for agent in self.world.agents:
-            mask=[]
-            for res in self.market_demand:
-                mask.append(self.agent_can_sell(agent,res))
-            masks[agent.idx] = mask
+            if agent.name in self.agent_subclasses:
+                mask=[]
+                for res in self.market_demand:
+                    mask.append(self.agent_can_sell(agent,res))
+                masks[agent.idx] = mask
 
         return masks
 
@@ -182,7 +183,7 @@ class ExternalMarket(BaseComponent):
                 where metric_value is a scalar.
         """
         world = self.world
-
+        """
         build_stats = {a.idx: {"n_builds": 0} for a in world.agents}
         for builds in self.builds:
             for build in builds:
@@ -196,8 +197,8 @@ class ExternalMarket(BaseComponent):
 
         num_houses = np.sum(world.maps.get("House") > 0)
         out_dict["total_builds"] = num_houses
-
-        return out_dict
+        """ 
+        return {}
 
     def additional_reset_steps(self):
         """