From fad444b8e4c07b926e034329b323a5f98a9f3edd Mon Sep 17 00:00:00 2001
From: Thierry Vignaud <tv@mandriva.org>
Date: Wed, 8 Oct 2008 15:00:29 +0000
Subject: (upgrade) prevent upgrading more than once at a time

---
 NEWS      | 3 +++
 mdkapplet | 4 ++++
 2 files changed, 7 insertions(+)

diff --git a/NEWS b/NEWS
index 4f8aef73..ae5a41c4 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,6 @@
+- mdkapplet
+  o prevent upgrading more than once at a time
+
 Version 2.52.1 - 8 October 2008
 
 - mdkapplet
diff --git a/mdkapplet b/mdkapplet
index cf1412d2..10163848 100755
--- a/mdkapplet
+++ b/mdkapplet
@@ -436,7 +436,11 @@ sub confirm_upgrade() {
     $res;
 }
 
+my $already_in_upgrade;
 sub upgrade() {
+    return if $already_in_upgrade;
+    $already_in_upgrade = 1;
+    my $_a = before_leaving { undef $already_in_upgrade };
     return if !confirm_upgrade();
     logIt("backuping urpmi configuration");
     cp_af("$root/etc/urpmi/urpmi.cfg", "$ENV{HOME}/urpmi.cfg.backup." . int(rand 100000));
-- 
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