Fix various minor, mostly "unused" flake8 complaints.

[plomrogue2] / plomrogue / commands.py

diff --git a/plomrogue/commands.py b/plomrogue/commands.py
index a4507b1b74f011654b62de6f319df45fdf963c57..0c3da0ada3b9e49dc784dbd9000c674f0a86b142 100644 (file)
--- a/plomrogue/commands.py
+++ b/plomrogue/commands.py
@@ -1,13 +1,11 @@
 from plomrogue.misc import quote
 from plomrogue.errors import GameError
-from plomrogue.mapping import YX, MapGeometrySquare, MapGeometryHex, DijkstraMap
 
 
 
 # TODO: instead of sending tasks, thing types etc. on request, send them on connection
 
 def cmd_TASKS(game, connection_id):
-    tasks = []
     game.io.send('TASKS ' + ','.join(game.tasks.keys()), connection_id)
 cmd_TASKS.argtypes = ''
 
@@ -24,6 +22,7 @@ def cmd_TERRAINS(game, connection_id):
 cmd_TERRAINS.argtypes = ''
 
 def cmd_ALL(game, msg, connection_id):
+    from plomrogue.mapping import DijkstraMap
 
     def lower_msg_by_volume(msg, volume, largest_audible_distance):
         import random
@@ -198,7 +197,7 @@ def cmd_PORTAL(game, yx, msg, pw, connection_id):
     if msg == ' ':
         if big_yx in game.portals:
             if little_yx in game.portals[big_yx]:
-                del game.portals[big_yx][little_xy]
+                del game.portals[big_yx][little_yx]
     else:
         if not big_yx in game.portals:
             game.portals[big_yx] = {}
@@ -254,7 +253,7 @@ cmd_MAP_CONTROL_PW.argtypes = 'char string'
 def cmd_THING(game, big_yx, little_yx, thing_type, thing_id):
     if not thing_type in game.thing_types:
         raise GameError('illegal thing type %s' % thing_type)
-    map_ = game.get_map(big_yx)
+    _ = game.get_map(big_yx)
     t_old = None
     if thing_id > 0:
         t_old = game.get_thing(thing_id)