Hello,
I am playing with class. Below is the code snippet:
#!/usr/bin/python
2
3 class test_class:
4 #import gzip
5 def __init__(self,file):
6 self.file = file
7 def open_file(self):
8 try:
9 print "file: %s" % self.file
10 self.xml_file = gzip.GzipFile(self.file,'r')
11 except:
12 print "an exception has occured"
13 for line in self.xml_file:
14 print "line: %s" % line
15 self.xml_file.close()
16
17
18 if __name__ == '__main__':
19 import gzip
20 import sys
21 t = test_class( sys.argv[1] )
22 t.open_file()
My question are:
1. Why do I need to use "import gzip" on main section to get it the
script to work? I would assume you need the import of gzip in the
class section.
2. What is the proper way of using module in a class you are creating?
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