From cbc790eb596b3fafefbc6ce1ca5eb3b44d5141c3 Mon Sep 17 00:00:00 2001
From: Vincent Paredes <vparedes@budget-insight.com>
Date: Thu, 6 Aug 2015 17:14:47 +0200
Subject: [PATCH] fixing index error when checking if we are on error page

---
 modules/caissedepargne/pages.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/modules/caissedepargne/pages.py b/modules/caissedepargne/pages.py
index 5b8c870d..ae73b4be 100644
--- a/modules/caissedepargne/pages.py
+++ b/modules/caissedepargne/pages.py
@@ -377,7 +377,11 @@ class IndexPage(Page):
 
 class MarketPage(Page):
     def is_error(self):
-        return self.document.xpath('//caption')[0].text == "Erreur"
+        try:
+            return self.document.xpath('//caption')[0].text == "Erreur"
+        except IndexError:
+            return False
+
 
     def parse_decimal(self, td):
         value = self.parser.tocleanstring(td)