def getValidInput()

in content/artifacts/daytrader_singleServer.py [0:0]

• 14 lines of code
• 2 McCabe index (conditional complexity)

def getValidInput (prompt, defaultValue, validOptions):
	validate = 1     

	while (validate):
		print ""
		print prompt
		retValue = sys.stdin.readline().strip()

		if (retValue == ""):
			retValue = defaultValue
			validate = 0
		#endIf
                
		if (validate and validOptions.count(retValue) > 0):
			# Is retValue one of the valid options
			validate = 0
		else:
			print "Response not valid"
		#endIf
	#endWhile

	return retValue