diff options
Diffstat (limited to 'Lib/StringIO.py')
-rw-r--r-- | Lib/StringIO.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Lib/StringIO.py b/Lib/StringIO.py index 1e5f254..7d57d80 100644 --- a/Lib/StringIO.py +++ b/Lib/StringIO.py @@ -116,7 +116,7 @@ class StringIO: _complain_ifclosed(self.closed) return self.pos - def read(self, n = -1): + def read(self, n=None): """Read at most size bytes from the file (less if the read hits EOF before obtaining size bytes). @@ -128,6 +128,8 @@ class StringIO: if self.buflist: self.buf += ''.join(self.buflist) self.buflist = [] + if n is None: + n = -1 if n < 0: newpos = self.len else: |