Fix more bugs

jobs.py

@@ -893,7 +893,6 @@ class CacheItemsStates:
             self.g.look_at = self.area
             self.state = self.open_chest
 
-
     def select_chest(self):
         if self.g.game.select_item([items.CHEST_ID]):
             self.state = self.find_cache_spot
@@ -1562,6 +1561,10 @@ class FillBlocksStates:
                     return
 
                 self.last_block = check
+        else:  # for
+            self.state = self.cleanup
+            print('Aborting, no air left')
+            return
 
     def select_item(self):
         f = self.g.filling
@@ -1901,12 +1904,13 @@ class JobStates:
         self.sleep_with_bed_states.silent = True
 
         f = self.g.filling
-        name = blocks.BLOCKS[f.block]
-        item = items.ITEMS['minecraft:'+name]['protocol_id']
+        if f:
+            name = blocks.BLOCKS[f.block]
+            item = items.ITEMS['minecraft:'+name]['protocol_id']
 
-        self.grab_supplies_states.supplies = {
-            tuple([item]): 0,
-        }
+            self.grab_supplies_states.supplies = {
+                tuple([item]): 0,
+            }
         return machines
 
     def loiter(self):