Link to stable-errors site from pub-build messages on the command line.

pkg/polymer/lib/src/build/log_injector.dart

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 /// This library provides a single function called injectLogs which when called
 /// will request a logs json file and build a small widget out of them which
 /// groups the logs by level.
 library polymer.build.log_injector;
 
 import 'dart:async';
@@ skipping 73 matching lines @@
         menuItem.classes.toggle('active');
         contentItem.classes.toggle('active');
       });
 
       // Add the logs to the content item.
       for (var log in logs) {
         var logHtml = new StringBuffer();
         logHtml.write('<div class="log">');
 
         var id = log.message.id;
-        var hashTag = 'msg_${id.package}_${id.id}';
+        var hashTag = '${id.package}_${id.id}';
         var message = new HtmlEscape().convert(log.message.snippet);
         message.replaceAllMapped(_urlRegex,
             (m) => '<a href="${m.group(0)}" target="blank">${m.group(0)}</a>');
         logHtml.write('<div class="message $levelClassName">$message '
             '<a target="blank" href='
             '"/packages/polymer/src/build/generated/messages.html#$hashTag">'
             '(more details)</a></div>');
         var span = log.span;
         if (span != null) {
           logHtml.write('<div class="location">');
@@ skipping 20 matching lines @@
 
     document.body.append(wrapperDiv);
   }
 
 }
 
 final _urlRegex = new RegExp('http://[^ ]*');
 class _OpenUriPolicy implements UriPolicy {
   bool allowsUri(String uri) => true;
 }