elif amount reduction

* reduced amount of unnecessary elif after return
* some formatting

common/misc.py

@@ -24,27 +24,21 @@ def validate(keyword, target):
 	:param target: provided target
 	:return: true if valid
 	"""
-	# check if keyword is in the argument list
+	# if keyword in domain_keywords list
-	if keyword in StaticAnswers().keys():
+	if keyword in StaticAnswers().keys('domain_keywords'):
-
+		# if target is a domain / email return True
-		# if keyword in domain_keywords list
+		if validators.domain(target) or validators.email(target):
-		if keyword in StaticAnswers().keys('domain_keywords'):
-			# if target is a domain / email return True
-			if validators.domain(target):
-				return True
-			elif validators.email(target):
-				return True
-
-		# check if keyword is in number_keyword list
-		elif keyword in StaticAnswers().keys('number_keywords'):
-			# if target only consists of digits return True
-			if target.isdigit():
-				return True
-
-		# if keyword is in no_arg_keywords list return True
-		elif keyword in StaticAnswers().keys("no_arg_keywords"):
 			return True
 
+	# check if keyword is in number_keyword list
+	elif keyword in StaticAnswers().keys('number_keywords'):
+		# if target only consists of digits return True
+		return target.isdigit()
+
+	# if keyword is in no_arg_keywords list return True
+	elif keyword in StaticAnswers().keys("no_arg_keywords"):
+		return True
+
 	# if the target could not be validated until this return False
 	return False
 

common/strings.py

@@ -13,11 +13,13 @@ class StaticAnswers:
 			'version':	'!version domain.tld  -- receive XMPP server version',
 			'uptime':	'!uptime domain.tld -- receive XMPP server uptime',
 			'contact':	'!contact domain.tld -- receive XMPP server contact address info',
-			'xep': 		'!xep XEP Number -- recieve information about the specified XEP'}
+			'xep': 		'!xep XEP Number -- recieve information about the specified XEP'
+		}
 		self.possible_answers = {
 			'1': 'I heard that, %s.',
 			'2': 'I am sorry for that %s.',
-			'3': '%s did you try turning it off and on again?'}
+			'3': '%s did you try turning it off and on again?'
+		}
 		self.error_messages = {
 			'1': 'not reachable',
 			'2': 'not a valid target'