re-order sqlite imports to handle multiple installed versions (issue 2550570)

Author: Richard Jones

CHANGES.txt

@@ -14,6 +14,8 @@ Fixes:
   privilege, e.g., user not existing (issue 2550534)
 - fix construction of individual messages to nosy recipents with
   attachments (issue 2550568)
+- re-order sqlite imports to handle multiple installed versions (issue
+  2550570)
 
 
 2009-03-18 1.4.8 (r4209)

roundup/backends/back_sqlite.py

@@ -14,8 +14,8 @@
 from roundup.backends import rdbms_common
 sqlite_version = None
 try:
-    import sqlite
-    sqlite_version = 1
+    import sqlite3 as sqlite
+    sqlite_version = 3
 except ImportError:
     try:
         from pysqlite2 import dbapi2 as sqlite
@@ -24,8 +24,8 @@
                 '- %s found'%sqlite.version)
         sqlite_version = 2
     except ImportError:
-        import sqlite3 as sqlite
-        sqlite_version = 3
+        import sqlite
+        sqlite_version = 1
 
 def db_exists(config):
     return os.path.exists(os.path.join(config.DATABASE, 'db'))