[GNUnet-SVN] [taler-bank] branch master updated: additional fixes to provide default config

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marcello pushed a commit to branch master
in repository bank.

The following commit(s) were added to refs/heads/master by this push:
     new ee81eba  additional fixes to provide default config
ee81eba is described below

commit ee81ebaf1233a5f82ea22927515b4f56c9ea670d
Author: Marcello Stanisci <address@hidden>
AuthorDate: Wed May 3 15:12:46 2017 +0200

    additional fixes to provide default config
---
 talerbank/settings_base.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/talerbank/settings_base.py b/talerbank/settings_base.py
index 7cb2210..4371861 100644
--- a/talerbank/settings_base.py
+++ b/talerbank/settings_base.py
@@ -92,12 +92,16 @@ DATABASES = {}
 
 # parse a database URL, django can't natively do this!
 dbname = tc.value_string("bank", "database", required=True)
+
+if not dbname:
+    raise Exception("'database' option value is missing from config")
+
 logger.info("dbname: %s" % dbname)
 dbconfig = {}
 db_url = urllib.parse.urlparse(dbname)
 
 if db_url.scheme not in ("postgres"):
-    raise Exception("Only 'postgres' DB is supported")
+    raise Exception("DB '%s' is not supported" % db_url.scheme)
 
 if db_url.scheme == "postgres":
     dbconfig["ENGINE"] = 'django.db.backends.postgresql_psycopg2'

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