From eac3df78846020f5b2333b1b68353acf359aeb7d Mon Sep 17 00:00:00 2001
From: Tomas Kopecek <tkopecek@redhat.com>
Date: Jan 19 2017 13:22:25 +0000
Subject: Don't delete string_types on reimport again


---

diff --git a/koji/db.py b/koji/db.py
index 681eb93..54ef5f8 100644
--- a/koji/db.py
+++ b/koji/db.py
@@ -26,11 +26,12 @@ import sys
 import psycopg2
 import psycopg2.extensions
 # don't convert timestamp fields to DateTime objects
-del psycopg2.extensions.string_types[1114]
-del psycopg2.extensions.string_types[1184]
-del psycopg2.extensions.string_types[1082]
-del psycopg2.extensions.string_types[1083]
-del psycopg2.extensions.string_types[1266]
+# try/except due to diffent import methods
+for st in (1114, 1184, 1082, 1083, 1266, 1114, 1184, 1082, 1083, 1266):
+    try:
+        del psycopg2.extensions.string_types[st]
+    except KeyError:
+        pass
 import time
 import traceback
 import context