docs: def packageExists(self, package):
  		"""Check if the package already exists
  
  		:param package: package name
  		:type  package: string
  		"""
  		url = "%s/packages" % self.base_url
  		params = {"pattern": package}
  		response = requests.get(url, params=params)
  		if response.status_code != requests.codes.ok:
  			return False
  
  		return True