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One more attempt to track down Debian/alpha test_math failures:

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add diagnostic information in the ValueError message.  This
change is temporary, and will be reversed after the next run
of the Debian/alpha buildbot.
This commit is contained in:
Mark Dickinson 2008-05-02 01:19:50 +00:00
parent 8fb57fc627
commit 73eada3287
1 changed files with 11 additions and 3 deletions
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14
Modules/mathmodule.c
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@ -167,6 +167,7 @@ math_1_to_whatever(PyObject *arg, double (*func) (double),
int can_overflow)
{
double x, r;
char err_message[150];
x = PyFloat_AsDouble(arg);
if (x == -1.0 && PyErr_Occurred())
return NULL;
@ -183,9 +184,16 @@ math_1_to_whatever(PyObject *arg, double (*func) (double),
if (can_overflow)
PyErr_SetString(PyExc_OverflowError,
"math range error (overflow)");
else
PyErr_SetString(PyExc_ValueError,
"math domain error (singularity)");
else {
/* temporary code to include the inputs
and outputs to func in the error
message */
sprintf(err_message,
"math domain error (singularity) "
"%.17g -> %.17g",
x, r);
PyErr_SetString(PyExc_ValueError, err_message);
}
return NULL;
}
if (Py_IS_FINITE(r) && errno && is_error(r))