From 68f52749bae19559f66d33cf842bab8cf5a6df8f Mon Sep 17 00:00:00 2001
From: Martin Gracik <mgracik@redhat.com>
Date: Fri, 26 Feb 2010 11:08:30 +0100
Subject: [PATCH] Remove old boot.iso if it exists

---
 src/pylorax/__init__.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/pylorax/__init__.py b/src/pylorax/__init__.py
index 3aaf0d70..4e4dde2c 100644
--- a/src/pylorax/__init__.py
+++ b/src/pylorax/__init__.py
@@ -297,6 +297,10 @@ class Lorax(BaseLoraxClass):
         self.treeinfo_add_section(self.conf.treeinfo, section, data)
 
         # move the boot iso to the images directory
+        dst = os.path.join(self.conf.imgdir, os.path.basename(bootiso))
+        if os.path.isfile(dst):
+            os.unlink(dst)
+
         shutil.move(bootiso, self.conf.imgdir)
 
         # copy the treeinfo and discinfo to the output directory