From f25f5c9eeb5c1d6cb0ac47300c98bdad8f0571ff Mon Sep 17 00:00:00 2001
From: Miroslav Stampar <miroslav.stampar@gmail.com>
Date: Tue, 23 Oct 2012 10:33:30 +0200
Subject: [PATCH] Minor fix

---
 plugins/generic/databases.py | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/plugins/generic/databases.py b/plugins/generic/databases.py
index 1ccfcbf2b..8d49a93c0 100644
--- a/plugins/generic/databases.py
+++ b/plugins/generic/databases.py
@@ -302,7 +302,13 @@ class Databases:
 
                 count = inject.getValue(query, inband=False, error=False, expected=EXPECTED.INT, charsetType=CHARSET_TYPE.DIGITS)
 
-                if not isNumPosStrValue(count):
+                if count == 0:
+                    warnMsg = "database '%s' " % unsafeSQLIdentificatorNaming(db)
+                    warnMsg += "appears to be empty"
+                    logger.warn(warnMsg)
+                    continue
+
+                elif not isNumPosStrValue(count):
                     warnMsg = "unable to retrieve the number of "
                     warnMsg += "tables for database '%s'" % unsafeSQLIdentificatorNaming(db)
                     logger.warn(warnMsg)