workspace path displayed as "null" on "Error: no workspace" page

the page used FilePath.getLocal(), which was removed in
19860fa0 (12/2006)

core/src/main/resources/hudson/model/AbstractItem/noWorkspace.jelly

@@ -47,7 +47,7 @@ THE SOFTWARE.
               ${%The slave this project has run on for the last time was removed.}
             </li>
             <li>
-              ${%li3(it.workspace.local)}
+              ${%li3(it.workspace)}
             </li>
             <li>
               ${%The workspace was wiped out and no build has been done since then.}