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Fix an apparent typo. This test of the readonly boolean should have been != 0

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rather than >= 0.  This change means the PyBUF_LOCK flag to the buffer api
works on immutable bytes objects as one would expect.
This commit is contained in:
Gregory P. Smith 2008-03-15 06:05:36 +00:00
parent deef67481c
commit 4621875407
1 changed files with 1 additions and 1 deletions
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Objects/abstract.c
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@ -673,7 +673,7 @@ PyBuffer_FillInfo(Py_buffer *view, void *buf, Py_ssize_t len,
{ {
if (view == NULL) return 0; if (view == NULL) return 0;
if (((flags & PyBUF_LOCK) == PyBUF_LOCK) && if (((flags & PyBUF_LOCK) == PyBUF_LOCK) &&
readonly >= 0) { readonly != 0) {
PyErr_SetString(PyExc_BufferError, PyErr_SetString(PyExc_BufferError,
"Cannot lock this object."); "Cannot lock this object.");
return -1; return -1;