X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Flisp%2Fao_lisp_atom.c;h=5c6d5a67dc72bac26d4abb1afd14a955e7165136;hb=fb710f7f4f24f74ac3d45fcc423803384d986bb2;hp=d7cb19960c46b4482cf1fa0cd7e2cef1fa416edb;hpb=794718abc62f4610495fe2bd535a2b67bc46573c;p=fw%2Faltos

diff --git a/src/lisp/ao_lisp_atom.c b/src/lisp/ao_lisp_atom.c
index d7cb1996..5c6d5a67 100644
--- a/src/lisp/ao_lisp_atom.c
+++ b/src/lisp/ao_lisp_atom.c
@@ -134,7 +134,7 @@ ao_lisp_atom_get(ao_poly atom)
 #endif
 	if (ref)
 		return *ref;
-	return AO_LISP_NIL;
+	return ao_lisp_error(AO_LISP_UNDEFINED, "undefined atom %s", ao_lisp_poly_atom(atom)->name);
 }
 
 ao_poly