fixed changeset urls without slash at the end

scm-ui-components/packages/ui-components/src/urls.js

@@ -5,6 +5,21 @@ export function withContextPath(path: string) {
   return contextPath + path;
 }
 
+export function withEndingSlash(url: string) {
+  if (url.endsWith("/")) {
+    return url;
+  }
+  return url + "/";
+}
+
+export function concat(base: string, ...parts: string) {
+  let url = base;
+  for ( let p of parts) {
+    url = withEndingSlash(url) + p;
+  }
+  return url;
+}
+
 export function getPageFromMatch(match: any) {
   let page = parseInt(match.params.page, 10);
   if (isNaN(page) || !page) {