sergeybe

{
    "title": "My Finder",
    "rules": [
        {
            "description": "Change Command-Q to Command-W in Finder",
            "manipulators": [
                {
                    "type": "basic",
                    "from": {
                        "key_code": "q",

sergeybe

from django.db.models import Lookup
from django.db.models.fields import Field

@Field.register_lookup
class NotEqual(Lookup):
    lookup_name = 'ne'

    def as_sql(self, compiler, connection):
        lhs, lhs_params = self.process_lhs(compiler, connection)
        rhs, rhs_params = self.process_rhs(compiler, connection)