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

nikomatsakis · nikomatsakis · commit 11d868e92538 · 2012-07-06T14:10:40.000-07:00
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)]) }

Original file line number	Diff line number	Diff line change
`@@ -52,6 +52,10 @@ fn re_scope_id_to_str(cx: ctxt, node_id: ast::node_id) -> str {`
`52`	`52`	`ast_map::node_id_to_str(cx.items, node_id)]) }`
`53`	`53`	`}`
`54`	`54`	`}`
	`55`	`+ none {`
	`56`	`+ // FIXME(#2586)`
	`57`	`+ #fmt["<unknown-%d>", node_id]`
	`58`	`+ }`
`55`	`59`	`_ { cx.sess.bug(`
`56`	`60`	`#fmt["re_scope refers to %s",`
`57`	`61`	`ast_map::node_id_to_str(cx.items, node_id)]) }`