Fix <.nonexistant> LTM crash, broken default <.ws>

sorear · Oct 25, 2010 · aee9ca3 · aee9ca3
1 parent 4c508d4
commit aee9ca3
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/lib/Cursor.cs b/lib/Cursor.cs
@@ -519,7 +519,7 @@ public Cursor(Cursor parent, string method, int from, int to)
             ks.Push(Kernel.NewROScalar(At(p)));
         }
 
-        return Kernel.NewROScalar(lst);
+        return Kernel.NewRWListVar(lst);
     }
 }
 
@@ -647,6 +647,10 @@ public struct Edge {
         if (Lexer.LtmTrace && method != null)
             Console.WriteLine("+ Found method");
 
+        if (method == null) {
+            return method_cache[name] = new LADImp();
+        }
+
         sub = ((SubInfo)(((DynObject)method).GetSlot("info"))).ltm;
 
         if (Lexer.LtmTrace)