From 448cea367a3498ab113cbfd8f980ef360b310d97 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Thu, 1 Dec 2011 10:42:45 +0200
Subject: Get rid of unused variable and warning

---
 hello/driver.cxx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'hello')

diff --git a/hello/driver.cxx b/hello/driver.cxx
index 2b7ba1f..98251cf 100644
--- a/hello/driver.cxx
+++ b/hello/driver.cxx
@@ -23,7 +23,7 @@ main (int argc, char* argv[])
   {
     auto_ptr<database> db (create_database (argc, argv));
 
-    unsigned long john_id, jane_id, joe_id;
+    unsigned long john_id, joe_id;
 
     // Create a few persistent person objects.
     //
@@ -37,7 +37,7 @@ main (int argc, char* argv[])
       // Make objects persistent and save their ids for later use.
       //
       john_id = db->persist (john);
-      jane_id = db->persist (jane);
+      db->persist (jane);
       joe_id = db->persist (joe);
 
       t.commit ();
-- 
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