From e259e561f7e3fe22cec1d2900b414a59142a9107 Mon Sep 17 00:00:00 2001
From: Manuel Rego Casasnovas <rego@igalia.com>
Date: Fri, 25 Nov 2011 14:11:32 +0100
Subject: [PATCH] Revert "Revert "[Bug #1253] Constraint for EffortDuration in
 advanced allocation""

This reverts commit 54b134c0353d5f8e9c013ddeb08f16ed76b5b7f7.
---
 .../java/org/libreplan/web/common/EffortDurationBox.java   | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/libreplan-webapp/src/main/java/org/libreplan/web/common/EffortDurationBox.java b/libreplan-webapp/src/main/java/org/libreplan/web/common/EffortDurationBox.java
index 99a42b731..3ea7fc69a 100644
--- a/libreplan-webapp/src/main/java/org/libreplan/web/common/EffortDurationBox.java
+++ b/libreplan-webapp/src/main/java/org/libreplan/web/common/EffortDurationBox.java
@@ -38,12 +38,7 @@ public class EffortDurationBox extends Textbox {
 
     @Override
     protected Object unmarshall(Object value) {
-        EffortDuration result = EffortDuration
-                .parseFromFormattedString((String) value);
-        if (result == null) {
-            return EffortDuration.zero();
-        }
-        return result;
+        return coerceFromString((String) value);
     }
 
     @Override