diff --git a/resources/celerity/map.php b/resources/celerity/map.php
--- a/resources/celerity/map.php
+++ b/resources/celerity/map.php
@@ -10,7 +10,7 @@
     'conpherence.pkg.css' => 'e68cf1fa',
     'conpherence.pkg.js' => '15191c65',
     'core.pkg.css' => '8be474cc',
-    'core.pkg.js' => 'e452721e',
+    'core.pkg.js' => '2058ec09',
     'differential.pkg.css' => '06dc617c',
     'differential.pkg.js' => 'c2ca903a',
     'diffusion.pkg.css' => 'a2d17c7d',
@@ -259,7 +259,7 @@
     'rsrc/externals/javelin/lib/__tests__/URI.js' => '1e45fda9',
     'rsrc/externals/javelin/lib/__tests__/behavior.js' => '1ea62783',
     'rsrc/externals/javelin/lib/behavior.js' => '61cbc29a',
-    'rsrc/externals/javelin/lib/control/tokenizer/Tokenizer.js' => 'dfaf006b',
+    'rsrc/externals/javelin/lib/control/tokenizer/Tokenizer.js' => 'bb6e5c16',
     'rsrc/externals/javelin/lib/control/typeahead/Typeahead.js' => '70baed2f',
     'rsrc/externals/javelin/lib/control/typeahead/normalizer/TypeaheadNormalizer.js' => '185bbd53',
     'rsrc/externals/javelin/lib/control/typeahead/source/TypeaheadCompositeSource.js' => '503e17fd',
@@ -710,7 +710,7 @@
     'javelin-scrollbar' => '9065f639',
     'javelin-sound' => '949c0fe5',
     'javelin-stratcom' => '327f418a',
-    'javelin-tokenizer' => 'dfaf006b',
+    'javelin-tokenizer' => 'bb6e5c16',
     'javelin-typeahead' => '70baed2f',
     'javelin-typeahead-composite-source' => '503e17fd',
     'javelin-typeahead-normalizer' => '185bbd53',
@@ -1842,6 +1842,12 @@
       'javelin-uri',
       'phabricator-notification',
     ),
+    'bb6e5c16' => array(
+      'javelin-dom',
+      'javelin-util',
+      'javelin-stratcom',
+      'javelin-install',
+    ),
     'bcaccd64' => array(
       'javelin-behavior',
       'javelin-behavior-device',
@@ -2019,12 +2025,6 @@
       'phuix-icon-view',
       'phabricator-prefab',
     ),
-    'dfaf006b' => array(
-      'javelin-dom',
-      'javelin-util',
-      'javelin-stratcom',
-      'javelin-install',
-    ),
     'e1d25dfb' => array(
       'javelin-behavior',
       'javelin-stratcom',
diff --git a/webroot/rsrc/externals/javelin/lib/control/tokenizer/Tokenizer.js b/webroot/rsrc/externals/javelin/lib/control/tokenizer/Tokenizer.js
--- a/webroot/rsrc/externals/javelin/lib/control/tokenizer/Tokenizer.js
+++ b/webroot/rsrc/externals/javelin/lib/control/tokenizer/Tokenizer.js
@@ -400,7 +400,8 @@
             // this unusual token.
 
             var tok;
-            while ((tok = this._tokens.pop()) !== null) {
+            while (this._tokens.length) {
+              tok = this._tokens.pop();
               if (this._remove(tok, true)) {
                 break;
               }