From d49321acdfe61d0cd3740edc20d18ed8bc365a20 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Sun, 31 Jul 2011 17:13:46 +0200
Subject: [PATCH] Fix rowcount usage

review68001
(transplanted from 14c066caee18aec33bf9710324aefe4559433b20)
---
 forecast.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/forecast.py b/forecast.py
index 8afa300455..8d21d48bb0 100644
--- a/forecast.py
+++ b/forecast.py
@@ -95,7 +95,10 @@ class Forecast(ModelWorkflow, ModelSQL, ModelView):
                      forecast.from_date, forecast.to_date,
                      forecast.location.id, forecast.destination.id,
                      forecast.id))
-            if cursor.rowcount:
+            rowcount = cursor.rowcount
+            if rowcount == -1 or rowcount is None:
+                rowcount = len(cursor.fetchall())
+            if rowcount:
                 return False
         return True