From 7feae3ae7fc15fbb780376b7cd08504ed446785b Mon Sep 17 00:00:00 2001
From: Rom Walton <rwalton@ssl.berkeley.edu>
Date: Thu, 31 Jul 2014 14:28:39 -0400
Subject: [PATCH] tools: make sure update_versions actually puts the
 api_version into the xml_doc field.

---
 tools/update_versions | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/update_versions b/tools/update_versions
index 5a9d578522..3a8a0e8d44 100755
--- a/tools/update_versions
+++ b/tools/update_versions
@@ -460,9 +460,9 @@ function process_version($a, $v, $p) {
         "    <app_name>".$app->name."</app_name>\n".
         "    <version_num>".parse_version($v)."</version_num>\n"
     ;
-    if (strlen($v->api_version)) {
+    if (strlen($vers->api_version)) {
         $xml .=
-            "    <api_version>$api_version</api_version>\n"
+            "    <api_version>$vers->api_version</api_version>\n"
         ;
     }
     foreach ($fds as $fd) {