@@ -273,6 +273,8 @@ class SchemaGenerator(drf_openapi.SchemaGenerator):
273273 def __init__ (self , * args , ** kwargs ):
274274 self .openapi_schema = {}
275275 super ().__init__ (* args , ** kwargs )
276+ if not hasattr (self , 'check_duplicate_operation_id' ):
277+ self .check_duplicate_operation_id = lambda paths : None
276278
277279 def get_schema (self , request = None , public = False ):
278280 """
@@ -453,6 +455,18 @@ def __init__(self, openapi_schema=None, **kwargs):
453455 # TODO: shallow or deep merge?
454456 self .openapi_schema = {** self .openapi_schema , ** jsonapi_ref }
455457
458+ # DRF >= 3.12 (not yet released) has changed a bunch of private methods to public.
459+ # Accommodate those renamings for DRF < 3.12
460+ # TODO: Since the DRF version string is not updated until after a release, for now,
461+ # still need to check for it like this:
462+ if not hasattr (self , 'get_path_parameters' ): # use this as a proxy for < 3.12
463+ self .get_path_parameters = self ._get_path_parameters
464+ self .get_pagination_parameters = self ._get_pagination_parameters
465+ self .get_filter_parameters = self ._get_filter_parameters
466+ self .get_components = lambda path , method : {} # no get_components for <= 3.12
467+ self .map_field = self ._map_field
468+ self .map_field_validators = self ._map_field_validators
469+ 456470 def get_operation (self , path , method , action = None ):
457471 """ basically a copy of AutoSchema.get_operation """
458472 operation = {}
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