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[Bug #1278] Fix NPE going to project details after Gantt without read permissions

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FEA: ItEr75S04BugFixing
This commit is contained in:
Manuel Rego Casasnovas 2011-12-01 13:09:21 +01:00
parent 998980e95c
commit ea89623a0a
1 changed files with 3 additions and 4 deletions
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7
libreplan-webapp/src/main/java/org/libreplan/web/orders/OrderCRUDController.java
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@ -36,12 +36,9 @@ import org.apache.commons.lang.StringUtils;
import org.apache.commons.logging.LogFactory;
import org.hibernate.validator.InvalidValue;
import org.libreplan.business.calendars.entities.BaseCalendar;
import org.libreplan.business.common.Registry;
import org.libreplan.business.common.exceptions.InstanceNotFoundException;
import org.libreplan.business.common.exceptions.ValidationException;
import org.libreplan.business.externalcompanies.entities.ExternalCompany;
import org.libreplan.business.materials.daos.IMaterialCategoryDAO;
import org.libreplan.business.materials.entities.MaterialCategory;
import org.libreplan.business.orders.daos.IOrderDAO;
import org.libreplan.business.orders.entities.HoursGroup;
import org.libreplan.business.orders.entities.Order;
@ -1440,7 +1437,9 @@ public class OrderCRUDController extends GenericForwardComposer {
*/
private void checkCreationPermissions() {
if (!SecurityUtils.isUserInRole(UserRole.ROLE_CREATE_ORDER)) {
createOrderButton.setDisabled(true);
if (createOrderButton != null) {
createOrderButton.setDisabled(true);
}
}
}