* subversion/svnlook/main.c
  (do_plist): Correctly handle invocations of 'svnlook plist --revprop' when
    used with '-t TXN_NAME' instead of '-r REV'.

Reported by: Alexey Neyman <stilor{_AT_}att.net>
--This line, and those below, will be ignored--

Index: subversion/svnlook/main.c
===================================================================
--- subversion/svnlook/main.c	(revision 916775)
+++ subversion/svnlook/main.c	(working copy)
@@ -1685,11 +1685,16 @@
       SVN_ERR(verify_path(&kind, root, path, pool));
       SVN_ERR(svn_fs_node_proplist(&props, root, path, pool));
     }
-  else
+  else if (c->is_revision)
     {
       SVN_ERR(svn_fs_revision_proplist(&props, c->fs, c->rev_id, pool));
       revprop = TRUE;
     }
+  else
+    {
+      SVN_ERR(svn_fs_txn_proplist(&props, c->txn, pool));
+      revprop = TRUE;
+    }
 
   if (xml)
     {
@@ -1703,8 +1708,16 @@
       if (revprop)
         {
           /* "<revprops ...>" */
-          svn_xml_make_open_tag(&sb, pool, svn_xml_normal, "revprops",
-                                "rev", revstr, NULL);
+          if (c->is_revision)
+            {
+              svn_xml_make_open_tag(&sb, pool, svn_xml_normal, "revprops",
+                                    "rev", revstr, NULL);
+            }
+          else
+            {
+              svn_xml_make_open_tag(&sb, pool, svn_xml_normal, "revprops",
+                                    "txn", c->txn_name, NULL);
+            }
         }
       else
         {