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StringIO patch #462596: let's [c]StringIO accept read buffers on

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input to .write() too.
This commit is contained in:
Marc-André Lemburg 2001-09-24 17:34:52 +00:00
parent c72d4cddc9
commit e47df7a211
3 changed files with 32 additions and 18 deletions
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5
Lib/StringIO.py
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@ -38,7 +38,8 @@ __all__ = ["StringIO"]
class StringIO:
def __init__(self, buf = ''):
self.buf = buf
# Force self.buf to be a string
self.buf = str(buf)
self.len = len(buf)
self.buflist = []
self.pos = 0
@ -134,6 +135,8 @@ class StringIO:
if self.closed:
raise ValueError, "I/O operation on closed file"
if not s: return
# Force s to be a string
s = str(s)
if self.pos > self.len:
self.buflist.append('\0'*(self.pos - self.len))
self.len = self.pos