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* Added __enter__/__exit__ method for use with python 2.5's "with" statement.

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Wirawan Purwanto
2014-08-02 21:32:34 -04:00
parent fd47842b73
commit 723f1a4fc1
1 changed files with 4 additions and 0 deletions
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4
iofmt/text_output.py
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@@ -110,6 +110,10 @@ class text_output(object):
def __del__(self): def __del__(self):
#print "Deleting object %s, file %s" % (self, self.out) #print "Deleting object %s, file %s" % (self, self.out)
self.close() self.close()
def __enter__(self):
return self
def __exit__(self, type, value, traceback):
self.close()
def set_write_func(self, method): def set_write_func(self, method):
"""Sets the default '_output' function to a python bound method. """Sets the default '_output' function to a python bound method.
Always use this method, instead of setting self._output directly! Always use this method, instead of setting self._output directly!