diff --git a/scrython/sets/sets_object.py b/scrython/sets/sets_object.py
index 4ff0d69..987ce35 100644
--- a/scrython/sets/sets_object.py
+++ b/scrython/sets/sets_object.py
@@ -55,92 +55,78 @@ class SetsObject(object):
 		if self.scryfallJson['object'] == 'error':
 			raise Exception(self.scryfallJson['details'])
 
-	def __checkForKey(self, key):
+	def _checkForKey(self, key):
 		try:
 			return self.scryfallJson[key]
-		except KeyError:
-			return None
+		except Exception:
+			raise KeyError('This object has no key \'{}\''.format(key))
 
 	def object(self):
-		if self.__checkForKey('object') is None:
-			raise KeyError('This object has no key \'object\'')
+		self._checkForKey('object')
 
 		return self.scryfallJson['object']
 
 	def code(self):
-		if self.__checkForKey('object') is None:
-			raise KeyError('This object has no key \'code\'')
+		self._checkForKey('object')
 
 		return self.scryfallJson['code']
 
 	def mtgo_code(self):
-		if self.__checkForKey('mtgo_code') is None:
-			raise KeyError('This object has no key \'mtgo_code\'')
+		self._checkForKey('mtgo_code')
 
 		return self.scryfallJson['mtgo_code']
 
 	def name(self):
-		if self.__checkForKey('name') is None:
-			raise KeyError('This object has no key \'name\'')
+		self._checkForKey('name')
 
 		return self.scryfallJson['name']
 
 	def set_type(self):
-		if self.__checkForKey('set_type') is None:
-			raise KeyError('This object has no key \'set_type\'')
+		self._checkForKey('set_type')
 
 		return self.scryfallJson['set_type']
 
 	def released_at(self):
-		if self.__checkForKey('released_at') is None:
-			raise KeyError('This object has no key \'released_at\'')
+		self._checkForKey('released_at')
 
 		return self.scryfallJson['released_at']
 
 	def block_code(self):
-		if self.__checkForKey('block_code') is None:
-			raise KeyError('This object has no key \'block_code\'')
+		self._checkForKey('block_code')
 
 		return self.scryfallJson['block_code']
 
 	def block(self):
-		if self.__checkForKey('block') is None:
-			raise KeyError('This object has no key \'block\'')
+		self._checkForKey('block')
 
 		return self.scryfallJson['block']
 
 	def parent_set_code(self):
-		if self.__checkForKey('parent_set_code') is None:
-			raise KeyError('This object has no key \'parent_set_code\'')
+		self._checkForKey('parent_set_code')
 
 		return self.scryfallJson['parent_set_code']
 
 	def card_count(self):
-		if self.__checkForKey('card_count') is None:
-			raise KeyError('This object has no key \'card_count\'')
+		self._checkForKey('card_count')
 
 		return self.scryfallJson['card_count']
 
 	def digital(self):
-		if self.__checkForKey('digital') is None:
-			raise KeyError('This object has no key \'digital\'')
+		self._checkForKey('digital')
 
 		return self.scryfallJson['digital']
 
 	def foil(self):
-		if self.__checkForKey('foil') is None:
-			raise KeyError('This object has no key \'foil\'')
+		self._checkForKey('foil')
 
 		return self.scryfallJson['foil']
 
 	def icon_svg_uri(self):
-		if self.__checkForKey('icon_svg_uri') is None:
-			raise KeyError('This object has no key \'icon_svg_uri\'')
+		self._checkForKey('icon_svg_uri')
 
 		return self.scryfallJson['icon_svg_uri']
 
 	def search_uri(self):
-		if self.__checkForKey('search_uri') is None:
-			raise KeyError('This object has no key \'search_uri\'')
+		self._checkForKey('search_uri')
 
 		return self.scryfallJson['search_uri']