Cannot figure out line of code, also not understanding error

Thu Feb 20 02:56:57 EST 2014

Le 20/02/2014 08:32, ApathyBear a écrit :
> I have two questions that come along with the following code:
>> ----------------------------------------------------------------------
>> from __future__ import print_function
>> def sanitize(time):
> 	if '-' in time:
> 		splitter = '-'
> 		(mins,secs) = time.split(splitter, 1)
> 		return (mins+'.'+secs)
> 	elif ':' in time:
> 		splitter = ':'
> 		(mins,secs) = time.split(splitter, 1)
> 		return (mins+'.'+secs)
> 	else:
> 		return time
>>> #start class
> class Athlete:
> 	def __init__(self, a_name, a_dob=None, a_times=[]):
> 		self.name = a_name
> 		self.dob= a_dob
> 		self.times = a_times
>> 	def top3(self):
> 		return(sorted(set([sanitize(t) for t in self.times]))[0:3])
> #end class	
>> def get_coach_data(filename):
> 	try:
> 		with open(filename) as f:
> 			data = f.readline()
> 		temp1 = data.strip().split(',')
> 		return(Athlete(temp1.pop(0),temp1.pop(0), temp1)
>> 	except IOError:
> 		print ('File error')
> 		return (None)
>> james = get_coach_data('james2.txt')
>> print (james.name + "'s fastest times are: " + str(james.top3()))
>>> ----------------------------------------------------------------------
> This is the original text file data I am working with called james2.txt located on my desktop:
>> James Lee,2002年3月14日,2-34,3:21,2.34,2.45,3.01,2:01,2:01,3:10,2-22,2-01,2.01,2:16
>>>>> ----------------------------------------------------------------------
>>>>>> 1. What does this line of code mean:
> return(Athlete(temp1.pop(0),temp1.pop(0), temp1)
>> Is it making an Athlete class? if you can give examples to help explain what this is doing that would be helpful.
>>>>> 2. Why am I getting this error when I try to run the file?
> PS C:\Users\N\desktop> python gg.py
> File "gg.py", line 34
> except IOError:
> ^
> SyntaxError: invalid syntax
> PS C:\Users\N\desktop>
>> What syntax is invalid here?
One parenthesis missing here:
		return(Athlete(temp1.pop(0),temp1.pop(0), temp1))
-- 
Vincent V.V.
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