# HG changeset patch
# User Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
# Date 1448443192 -3600
# Node ID 73e6ec94504bb7d941a3c3f8cdc1030524c98a24
# Parent  0aa9da35db307e6ac3bf9b8ed98850ceae2c71f7
[dataimport] fix db-namespace default value handling

In a fresh new instance, the "db-namespace" option is set as empty
by default in the "sources" file.

This seems correct but empty string is not a valid pg_schema and
actually means that we should use "public"

diff -r 0aa9da35db30 -r 73e6ec94504b dataimport/massive_store.py
--- a/dataimport/massive_store.py	Wed Nov 25 11:30:36 2015 +0100
+++ b/dataimport/massive_store.py	Wed Nov 25 10:19:52 2015 +0100
@@ -114,7 +114,7 @@
 
         self.slave_mode = slave_mode
         self.default_values = get_default_values(cnx.vreg.schema)
-        pg_schema = cnx.repo.config.system_source_config.get('db-namespace', 'public')
+        pg_schema = cnx.repo.config.system_source_config.get('db-namespace') or 'public'
         self._dbh = PGHelper(self._cnx, pg_schema)
         self._data_entities = defaultdict(list)
         self._data_relations = defaultdict(list)