From 7ade04a521fa6fc022ecbf3acc4e732bbbbc08ce Mon Sep 17 00:00:00 2001
From: Houtan Bastani <houtan@dynare.org>
Date: Wed, 26 Oct 2016 12:07:00 +0200
Subject: [PATCH] fix bug where firstdate method is not recognized

---
 src/@dseries/firstobservedperiod.m | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/@dseries/firstobservedperiod.m b/src/@dseries/firstobservedperiod.m
index 1f5b287..fa5d6a2 100644
--- a/src/@dseries/firstobservedperiod.m
+++ b/src/@dseries/firstobservedperiod.m
@@ -27,7 +27,7 @@ function d = firstobservedperiod(o) % --*-- Unitary tests --*--
 
 b = ~isnan(o);
 c = find(prod(b, 2));
-d = o.firstdate+(c(1)-1);
+d = firstdate(o)+(c(1)-1);
 
 %@test:1
 %$ try
-- 
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