** The room "(street)" has no "description" property **
>
+.. Generated by autoindex
+.. index::
+ pair: description; library property
+
Whoops! We've fallen foul of Inform's rule saying that every room must
have a :prop:`description` property, to be displayed by the interpreter when
you enter that room. Our ``street`` stub hasn't got a :prop:`description`,
>
+.. Generated by autoindex
+.. index::
+ pair: name; library property
+
You'll notice a couple of interesting points. Because we didn't supply
external names with our ``street`` , ``bow`` and ``quiver`` stubs, the
compiler has provided some for us -- ``(street)`` , ``(bow)`` and