Show internal structure of StdTextModel

[odcread.git] / alien.cc

diff --git a/alien.cc b/alien.cc
index d82a33ca1a2f120a008e9561e197ad644018fd8a..49d19fe5c9b06829bdc8deac3a688890da957b78 100644 (file)
--- a/alien.cc
+++ b/alien.cc
@@ -11,7 +11,10 @@ std::string AlienPiece::toString() {
 AlienPart::AlienPart(Store * const _store): store(_store) {}
 
 std::string AlienPart::toString() {
-       return store->toString();
+       if (store != 0)
+               return store->toString();
+       else
+               return "NULL";
 }
 
 Alien::Alien(INTEGER id, const TypePath &path): Store(id), d_path(path), d_comps() {}