X-Git-Url: https://git.decadent.org.uk/gitweb/?a=blobdiff_plain;f=dak%2Fdakdb%2Fupdate3.py;h=406cc89b3212a59ead022c4037f29663f2f46932;hb=35cd0972b5e14dc8727403e13fccd30776f3ae02;hp=3a628de088bf47b9da5b906428bd5fa68dfa2730;hpb=c48b357e4838eac6de79b0bd6ee5f8862d049dba;p=dak.git

diff --git a/dak/dakdb/update3.py b/dak/dakdb/update3.py
index 3a628de0..406cc89b 100755
--- a/dak/dakdb/update3.py
+++ b/dak/dakdb/update3.py
@@ -1,8 +1,13 @@
 #!/usr/bin/env python
 
-""" Database Update Script - Remove unused versioncmp """
-# Copyright (C) 2008  Michael Casadevall <mcasadevall@debian.org>
-# Copyright (C) 2009  Joerg Jaspert <joerg@debian.org>
+"""
+Remove unused versioncmp
+
+@contact: Debian FTP Master <ftpmaster@debian.org>
+@copyright: 2008  Michael Casadevall <mcasadevall@debian.org>
+@copyright: 2009  Joerg Jaspert <joerg@debian.org>
+@license: GNU General Public License version 2 or later
+"""
 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -31,11 +36,16 @@ def do_update(self):
 
     try:
         c = self.db.cursor()
-        c.execute("DROP FUNCTION versioncmp(text, text);")
+        try:
+            # This might not exist on a fresh install, so don't fail
+            # needlessly
+            c.execute("DROP FUNCTION versioncmp(text, text);")
+        except:
+            pass
         c.execute("UPDATE config SET value = '3' WHERE name = 'db_revision'")
 
         self.db.commit()
 
     except psycopg2.ProgrammingError, msg:
         self.db.rollback()
-        raise DBUpdateError, "Unable to appy versioncmp removal, rollback issued. Error message : %s" % (str(msg)
+        raise DBUpdateError, "Unable to appy versioncmp removal, rollback issued. Error message : %s" % (str(msg))