Dictionary deep merge

dictUpdate.py

#Complete dictionary merge
def update(d1, d2):
	for k,v in d2.items():
		if k in d1 and type(d1[k]) is dict and type(v) is dict:
			update(d1[k], v)
		else:
			d1[k] = v
	return d1

#Deep merges two dictionaries to a given level, after that level it only overwrites the values
def updateToLevel(d1, d2, lvl, count = 0):
	for k,v in d2.items():
		if k in d1 and lvl > count and type(d1[k]) is dict and type(v) is dict:
			count += 1
			updateToLevel(d1[k], v, lvl, count)
		else:
			d1[k] = v
	return d1

#Deep merges two dictionaries and/or arrays	
def updateAll(d1, d2):
	if type(d2) is list:
		d2 = enumerate(d2)
	if type(d2) is dict:
		d2 = d2.items()
	count = 0	
	for k,v in d2:
		if k in d1:
			if type(d1[k]) is dict and type(v) is dict:
				updateAll(d1[k], v)
			elif type(d1[k]) is list and type(v) is list:
				updateAll(d1[k], v)
			else:
				d1[k] = v
		else:
			d1[k] = v
	return d1

#example
a = {
	'a':1,
	'b':{
		'c':[1,2,[3,45],4,5],
		'd':{
			'q':1, 
			'b':{
				'q':1, 
				'b':8},
			'c':4
			},
		'u':'lol', 
	},
	'e':2
	}
	
b = {
	'a':1, 
	'b':{
		'c':[2,3,[1]],
		'd':{
			'q':3, 
			'b':{'b':3}
		}
	},
	'e':2
	}

print updateToLevel(a, b, 1)