Part: BSpline creation method corrected as per Werner's indication

================================================================== http://forum.freecadweb.org/viewtopic.php?f=10&t=19700
2017-01-12 22:44:07 +01:00
parent c9de3687af
commit 1076b70056
1 changed files with 7 additions and 2 deletions
--- a/src/Mod/Part/App/BSplineCurvePyImp.cpp
+++ b/src/Mod/Part/App/BSplineCurvePyImp.cpp
@@ -75,9 +75,14 @@ int BSplineCurvePy::PyInit(PyObject* args, PyObject* /*kwd*/)
   // poles, [ periodic, degree, interpolate ]

   obj = buildFromPoles(args);
-
-   if (obj != 0)
+   
+   if (obj) {
+       Py_DECREF(obj);
       return 0;
+   }
+   else if (PyErr_ExceptionMatches(PartExceptionOCCError)) {
+       return -1;
+   }

    PyErr_SetString(PyExc_TypeError, "B-Spline constructor accepts:\n"
 	"-- poles, [ periodic, degree, interpolate ]\n"