From 54b134c0353d5f8e9c013ddeb08f16ed76b5b7f7 Mon Sep 17 00:00:00 2001
From: Manuel Rego Casasnovas <rego@igalia.com>
Date: Fri, 25 Nov 2011 13:55:05 +0100
Subject: [PATCH] Revert "[Bug #1253] Constraint for EffortDuration in advanced
 allocation"

This reverts commit f5d30b8fe627902952ff032b56274c2cb1ce8caa.
---
 .../java/org/libreplan/web/common/EffortDurationBox.java   | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

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 3ea7fc69a..99a42b731 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
@@ -38,7 +38,12 @@ public class EffortDurationBox extends Textbox {
 
     @Override
     protected Object unmarshall(Object value) {
-        return coerceFromString((String) value);
+        EffortDuration result = EffortDuration
+                .parseFromFormattedString((String) value);
+        if (result == null) {
+            return EffortDuration.zero();
+        }
+        return result;
     }
 
     @Override