def all_collections(self, collid=None):
        """
        Retrieve all collections and subcollections. Works for top-level collections
        or for a specific collection. Works at all collection depths.
        """
        all_collections = []

        def subcoll(clct):
            """ recursively add collections to a flat master list """
            all_collections.append(clct)
            if clct["meta"].get("numCollections", 0) > 0:
                # add collection to master list & recur with all child
                # collections
                [
                    subcoll(c)
                    for c in self.everything(self.collections_sub(clct["data"]["key"]))
                ]

        # select all top-level collections or a specific collection and
        # children
        if collid:
            toplevel = [self.collection(collid)]
        else:
            toplevel = self.everything(self.collections_top())
        [subcoll(collection) for collection in toplevel]
        return all_collections
def all_collections(self, collid=None):
        
        all_collections = []

        def subcoll(clct):
            
            all_collections.append(clct)
            if clct["meta"].get("numCollections", 0) > 0:
                
                
                [
                    subcoll(c)
                    for c in self.everything(self.collections_sub(clct["data"]["key"]))
                ]

        
        
        if collid:
            toplevel = [self.collection(collid)]
        else:
            toplevel = self.everything(self.collections_top())
        [subcoll(collection) for collection in toplevel]
        return all_collections
def all_collections ( self , collid = None ) : all_collections = [ ] def subcoll ( clct ) : """ recursively add collections to a flat master list """ all_collections . append ( clct ) if clct [ "meta" ] . get ( "numCollections" , 0 ) > 0 : # add collection to master list & recur with all child # collections [ subcoll ( c ) for c in self . everything ( self . collections_sub ( clct [ "data" ] [ "key" ] ) ) ] # select all top-level collections or a specific collection and # children if collid : toplevel = [ self . collection ( collid ) ] else : toplevel = self . everything ( self . collections_top ( ) ) [ subcoll ( collection ) for collection in toplevel ] return all_collections
Retrieve all collections and subcollections. Works for top-level collections
        or for a specific collection. Works at all collection depths.
Retrieve all collections and subcollections . Works for top - level collections or for a specific collection . Works at all collection depths .