X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/90ecd742ac7b8560634d6f9ad557d149954596ad..d3973d7df59bffccb012eaff0bf1c11a23fb5a06:/apps/workbench/app/assets/javascripts/arvados_client.js

diff --git a/apps/workbench/app/assets/javascripts/arvados_client.js b/apps/workbench/app/assets/javascripts/arvados_client.js
index eaffaf7b58..478dc2901f 100644
--- a/apps/workbench/app/assets/javascripts/arvados_client.js
+++ b/apps/workbench/app/assets/javascripts/arvados_client.js
@@ -1,3 +1,7 @@
+// Copyright (C) The Arvados Authors. All rights reserved.
+//
+// SPDX-License-Identifier: AGPL-3.0
+
 angular.
     module('Arvados', []).
     service('ArvadosClient', ArvadosClient);
@@ -22,7 +26,7 @@ function ArvadosClient(arvadosApiToken, arvadosDiscoveryUri) {
             var meth = discoveryDoc.resources[controller].methods[action];
             var data = $.extend({}, params, {_method: meth.httpMethod});
             $.each(data, function(k, v) {
-                if (typeof(v) == 'object') {
+                if (typeof(v) === 'object') {
                     data[k] = JSON.stringify(v);
                 }
             });
@@ -61,8 +65,7 @@ function ArvadosClient(arvadosApiToken, arvadosDiscoveryUri) {
         var nameStub = origName;
         var suffixInt = null;
         var ok = false;
-        var lineMatch, linesRe = /[^\n]+/g;
-        var streamNameMatch, streamNameRe = /^\S+/;
+        var lineMatch, linesRe = /(\S+).*/gm;
         var fileTokenMatch, fileTokensRe = / \d+:\d+:(\S+)/g;
         while (!ok) {
             ok = true;
@@ -72,10 +75,11 @@ function ArvadosClient(arvadosApiToken, arvadosDiscoveryUri) {
                 replace(/ /g, '\\040');
             while (ok && null !==
                    (lineMatch = linesRe.exec(manifest))) {
-                streamNameMatch = streamNameRe.exec(lineMatch[0]);
+                // lineMatch is [theEntireLine, streamName]
                 while (ok && null !==
                        (fileTokenMatch = fileTokensRe.exec(lineMatch[0]))) {
-                    if (streamNameMatch[0] + '/' + fileTokenMatch[1]
+                    // fileTokenMatch is [theEntireToken, fileName]
+                    if (lineMatch[1] + '/' + fileTokenMatch[1]
                         ===
                         newStreamName + '/' + newName) {
                         ok = false;