paper over #2586 by not failing when the key is not found

rust-lang · Jul 6, 2012 · 11d868e · 11d868e
1 parent ee0177b
commit 11d868e
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/rustc/util/ppaux.rs b/src/rustc/util/ppaux.rs
@@ -52,6 +52,10 @@ fn re_scope_id_to_str(cx: ctxt, node_id: ast::node_id) -> str {
                    ast_map::node_id_to_str(cx.items, node_id)]) }
         }
       }
+      none {
+        // FIXME(#2586)
+        #fmt["<unknown-%d>", node_id]
+      }
       _ { cx.sess.bug(
           #fmt["re_scope refers to %s",
                ast_map::node_id_to_str(cx.items, node_id)]) }