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Return empty list when for ifc datatypes not encountered in file

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Thomas Krijnen
2013-07-09 08:57:09 -07:00
parent a5684f0996
commit d35e775407
1 changed files with 1 additions and 1 deletions
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src/ifcwrap/IfcPython.i
+1 -1
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@@ -42,7 +42,7 @@
%rename("Entity") IfcUntypedEntity; %rename("Entity") IfcUntypedEntity;
%typemap(out) IfcEntities { %typemap(out) IfcEntities {
const unsigned size = $1->Size(); const unsigned size = $1 ? $1->Size() : 0;
$result = PyList_New(size); $result = PyList_New(size);
for (unsigned i = 0; i < size; ++i) { for (unsigned i = 0; i < size; ++i) {
PyObject *o = SWIG_NewPointerObj(SWIG_as_voidptr((*$1)[i]), SWIGTYPE_p_Ifc__IfcUntypedEntity, 0); PyObject *o = SWIG_NewPointerObj(SWIG_as_voidptr((*$1)[i]), SWIGTYPE_p_Ifc__IfcUntypedEntity, 0);