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| author | Guido van Rossum <guido@python.org> | 2007-10-30 18:34:07 (GMT) |
|---|---|---|
| committer | Guido van Rossum <guido@python.org> | 2007-10-30 18:34:07 (GMT) |
| commit | 826d8973ac52a0a8155ef857c8a9bf18a90b11ac (patch) | |
| tree | 228f7830ba30118bed52db846a39b2ef1f9c0fda /Python | |
| parent | 1cd5bd2a2e600d0f29f9dcfbb9ea922cb1cd006f (diff) | |
| download | cpython-826d8973ac52a0a8155ef857c8a9bf18a90b11ac.zip cpython-826d8973ac52a0a8155ef857c8a9bf18a90b11ac.tar.gz cpython-826d8973ac52a0a8155ef857c8a9bf18a90b11ac.tar.bz2 | |
Patch 1352 (continued in issue 1329) by Christian Heimes.
Before sys.stderr is set to the proper thing, set it to a really simple
file-like object that can print tracebacks using direct file descriptor I/O.
This is handy for debugging.
Diffstat (limited to 'Python')
| -rw-r--r-- | Python/pythonrun.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/Python/pythonrun.c b/Python/pythonrun.c index 76da8fb..ec9ed02 100644 --- a/Python/pythonrun.c +++ b/Python/pythonrun.c @@ -151,7 +151,7 @@ Py_InitializeEx(int install_sigs) { PyInterpreterState *interp; PyThreadState *tstate; - PyObject *bimod, *sysmod; + PyObject *bimod, *sysmod, *pstderr; char *p; #if defined(HAVE_LANGINFO_H) && defined(CODESET) char *codeset; @@ -228,6 +228,13 @@ Py_InitializeEx(int install_sigs) PyDict_SetItemString(interp->sysdict, "modules", interp->modules); + /* Set up a preliminary stderr printer until we have enough + infrastructure for the io module in place. */ + pstderr = PyFile_NewStdPrinter(fileno(stderr)); + if (pstderr == NULL) + Py_FatalError("Py_Initialize: can't set preliminary stderr"); + PySys_SetObject("stderr", pstderr); + _PyImport_Init(); /* initialize builtin exceptions */ |