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fixed potential NPE

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Joern Muehlencord
2018-11-28 17:05:42 +01:00
parent 350d045eb0
commit f712e269c5
1 changed files with 4 additions and 1 deletions
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account/src/main/java/de/muehlencord/shared/account/business/application/control/ApplicationRoleControl.java
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@ -117,7 +117,10 @@ public class ApplicationRoleControl implements Serializable {
public List<ApplicationPermissionEntity> getRolePermissions(ApplicationRoleEntity role) throws AccountException { public List<ApplicationPermissionEntity> getRolePermissions(ApplicationRoleEntity role) throws AccountException {
ApplicationRoleEntity existingRole = em.find(ApplicationRoleEntity.class, role.getId()); ApplicationRoleEntity existingRole = em.find(ApplicationRoleEntity.class, role.getId());
List<ApplicationPermissionEntity> permissions = existingRole.getApplicationPermissionList(); List<ApplicationPermissionEntity> permissions = existingRole.getApplicationPermissionList();
if ((permissions != null) && (permissions.isEmpty())) {
permissions.size(); // force list to load permissions.size(); // force list to load
}
return permissions; return permissions;
} }