fix undef args func

Cytnx-dev · Dec 5, 2023 · cb9f24e · cb9f24e
1 parent eccb0be
commit cb9f24e
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Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/pybind/unitensor_py.cpp b/pybind/unitensor_py.cpp
@@ -1366,7 +1366,10 @@ void unitensor_binding(py::module &m) {
 				py::arg("low"), py::arg("high"), py::arg("seed")= -1)
 
      .def("cfrom", [](UniTensor &self, const UniTensor &in, const bool &force, const cytnx_double &tol){
-                         self.convert_from(in,force,tol);
+                         if(self.uten_type() == UTenType.Block or self.uten_type() == UTenType.Sparse)
+                              self.convert_from(in,force,tol);
+                         else
+                              self.convert_from(in,force);
                          },
                     py::arg("Tin"), py::arg("force") = false, py::arg("tol") = 1e-14)
      .def("get_qindices",  [](UniTensor &self, const cytnx_uint64 &bidx){return self.get_qindices(bidx);});

diff --git a/src/UniTensor_base.cpp b/src/UniTensor_base.cpp
@@ -704,5 +704,10 @@ namespace cytnx {
     cytnx_error_msg(true, "[ERROR] fatal internal, cannot call on a un-initialize UniTensor_base%s",
                     "\n");
   }
+
+  void UniTensor_base::from_(const boost::intrusive_ptr<UniTensor_base> &rhs, const bool &force) {
+    cytnx_error_msg(true, "[ERROR] fatal internal, cannot call on a un-initialize UniTensor_base%s",
+                    "\n");
+  }
 }  // namespace cytnx
 #endif