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Print any exception that occurs in authentication callback 

If an exception occurs in the python callback for openAuth()
the stack trace isn't seen by the apps, since this code is
called from libvirt context. To aid diagnostics, print the
error to stderr at least

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
This commit is contained in:
Daniel P. Berrange 2012-09-10 16:44:40 +01:00
parent e73ff9763a
commit 01573bdf4f
1 changed files with 3 additions and 1 deletions
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4
python/libvirt-override.c
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@ -1776,8 +1776,10 @@ static int virConnectCredCallbackWrapper(virConnectCredentialPtr cred,
PyErr_Clear();
pyret = PyEval_CallObject(pycb, list);
if (PyErr_Occurred())
if (PyErr_Occurred()) {
PyErr_Print();
goto cleanup;
}
ret = PyLong_AsLong(pyret);
if (ret == 0) {