tree 70ec1f984501795e64e7f04b255376b0f045c8e7
parent 6ec099658ab49ed6d3c2861e437fe659e1c7037f
author Raymond Hettinger <python@rcn.com> 1078770155 +0000
committer Raymond Hettinger <python@rcn.com> 1078770155 +0000
HG:extra convert_revision:svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/python/branches/legacy-trunk%4035387

SF patch #907403:  Improvements to cStringIO.writelines()

The writelines() method now accepts any iterable argument and writes
the lines one at a time rather than using ''.join(lines) followed by
a single write.  Results in considerable memory savings and makes the
method suitable for use with generator expressions.