Python-сообщество

import BigWorld
import Keys
import ResMgr
from Avatar import PlayerAvatar
isLaserVisible = True
enemymodellist = { }
cfgLaserPointer = ResMgr.openSection('scripts/client/mods/1.xml')
if cfgLaserPointer:
    LaserPointerKey = getattr(Keys, cfgLaserPointer.readString('1'))
else:
    LaserPointerKey = Keys.KEY_F2
def laserPointer():
    player = BigWorld.player()
    if player is None:
        return None
    if not hasattr(player, 'isOnArena'):
        return None
    if player.isOnArena:
        arena = player.arena
        vehicles = arena.vehicles
        for (vehicleID, desc) in vehicles.items():
            if player.team is not vehicles[vehicleID]['team']:
                if not enemymodellist.has_key(vehicleID):
                    enemymodellist[vehicleID] = { }
                
                entity = BigWorld.entity(vehicleID)
                if not enemymodellist[vehicleID].has_key('model'):
                    enemymodellist[vehicleID]['model'] = BigWorld.Model('objects/1.model')
                
                if not desc['isAlive'] and 'SPG' in player.vehicleTypeDescriptor.type.tags or not isLaserVisible:
                    enemymodellist[vehicleID]['model'].visible = False
                else:
                    enemymodellist[vehicleID]['model'].visible = True
                if entity is not None:
                    
                    try:
                        entity.appearance.modelsDesc['gun']['model'].node('Gun').attach(enemymodellist[vehicleID]['model'])
                    player is None
                
            entity is not None
        
    
def onUpdateLaserPointer():
    laserPointer()
    BigWorld.callback(0.1, onUpdateLaserPointer)
onUpdateLaserPointer()
saved_handleKey = PlayerAvatar.handleKey
def new_handleKey(self, isDown, key, mods):
    global isLaserVisible
    if key == LaserPointerKey and isDown:
        isLaserVisible = not isLaserVisible
    
    return saved_handleKey(self, isDown, key, mods)
PlayerAvatar.handleKey = new_handleKey

player is None
entity is not None

 player is None
         ^
SyntaxError: invalid syntax
Process finished with exit code 1

try:
    entity.appearance.modelsDesc['gun']['model'].node('Gun').attach(enemymodellist[vehicleID]['model'])
    player is None

except

                if entity is not None:
                    try:
                        entity.appearance.modelsDesc['gun']['model'].node('Gun').attach(enemymodellist[vehicleID]['model'])
                    player is None

                if entity is not None:
                    entity.appearance.modelsDesc['gun']['model'].node('Gun').attach(enemymodellist[vehicleID]['model'])
                    player is None

if entity is not None:
                    entity.appearance.modelsDesc['gun']['model'].node('Gun').attach(enemymodellist[vehicleID]['model'])
                    player is None

if entity is not None:
     ^
SyntaxError: invalid syntax