[PyGame] Rect object penetrates wall on one side

[BashBedlam]

I just commented out these lines of code which seem to be redundant and now it works as I might expect it to. Let me know if you agree.
Edit:
Nope, sorry. Now it penetrates from the other direction

		for block in block_hit_list:
			if self.change_x > 0:
				self.rect.left = block.rect.right
			else:
				self.rect.right = block.rect.left
			'''
			if self.change_x < 0:
				self.rect.right = block.rect.left
			else:
				self.rect.left = block.rect.right
			'''