diff --git a/examples/ex_imports.py b/examples/ex_imports.py
index 642a0f0..15e2126 100644
--- a/examples/ex_imports.py
+++ b/examples/ex_imports.py
@@ -5,7 +5,10 @@
 import idaapi
 
 def imp_cb(ea, name, ord):
-    print "%08x: %s (ord#%d)" % (ea, name, ord)
+    if not name:
+        print "%08x: ord#%d" % (ea, ord)
+    else:
+        print "%08x: %s (ord#%d)" % (ea, name, ord)
     # True -> Continue enumeration
     # False -> Stop enumeration
     return True
diff --git a/swig/nalt.i b/swig/nalt.i
index 732b39d..cc8a3cf 100644
--- a/swig/nalt.i
+++ b/swig/nalt.i
@@ -20,13 +20,22 @@
 // param: user parameter passed to enum_import_names()
 // return: 1-ok, 0-stop enumeration
 static int idaapi py_import_enum_cb(
-  ea_t ea, 
-  const char *name, 
-  uval_t ord, 
+  ea_t ea,
+  const char *name,
+  uval_t ord,
   void *param)
 {
   PyObject *py_ea = Py_BuildValue(PY_FMT64, pyul_t(ea));
-  PyObject *py_name = PyString_FromString(name);
+  PyObject *py_name;
+  if ( name == NULL )
+  {
+    py_name = Py_None;
+    Py_INCREF(Py_None);
+  }
+  else
+  {
+    py_name = PyString_FromString(name);
+  }
   PyObject *py_ord = Py_BuildValue(PY_FMT64, pyul_t(ord));
   PyObject *py_result = PyObject_CallFunctionObjArgs((PyObject *)param, py_ea, py_name, py_ord, NULL);
   int r = py_result != NULL && PyObject_IsTrue(py_result) ? 1 : 0;