if err := c.mounter.Unmount(mntPath); err != nil {
			klog.Errorf("iscsi detach disk: failed to unmount: %s\nError: %v", mntPath, err)
			return err
		}
	}

	// if device is no longer used, see if need to logout the target
	device, _, err := extractDeviceAndPrefix(mntPath)
	if err != nil {
		return err
	}

	var bkpPortal []string
	var volName, iqn, iface, initiatorName string
	found := true

														<la:message key="labels.administration" />
													</la:link>
												</c:if>
												<la:link href="/logout/" styleClass="dropdown-item">
													<la:message key="labels.logout" />
												</la:link>
											</div>
										</div>
									</li>
								</c:when>
								<c:when test="${ pageLoginLink }">

					class="fa fa-question-circle"></a></li>
		</c:if>
		<li class="nav-item" data-toggle="tooltip" data-placement="left"
			title="<la:message key="labels.tooltip_logout" />"><a class="nav-link" href="${contextPath}/logout"><em
				class="fa fa-sign-out-alt"></a></li>
	</ul>

labels.login.title=Login
labels.index_label=Labels
labels.index_lang=Preferred Languages
labels.index_sort=Sort
labels.index_num=Results per page
labels.logout_title=Logout
labels.logout=Logout
labels.do_you_want_to_logout=Do you want to logout?
labels.logout_button=Logout
labels.profile=Change Password
labels.administration=Administration
labels.profile_button=Profile
labels.profile.title=Profile
labels.profile.update=Update

labels.login.title=Login
labels.index_label=Labels
labels.index_lang=Preferred Languages
labels.index_sort=Sort
labels.index_num=Results per page
labels.logout_title=Logout
labels.logout=Logout
labels.do_you_want_to_logout=Do you want to logout?
labels.logout_button=Logout
labels.profile=Change Password
labels.administration=Administration
labels.profile_button=Profile
labels.profile.title=Profile
labels.profile.update=Update

														<la:message key="labels.administration" />
													</la:link>
												</c:if>
												<la:link href="/logout/" styleClass="dropdown-item">
													<la:message key="labels.logout" />
												</la:link>
											</div>
										</div>
									</li>
								</c:when>
								<c:when test="${ pageLoginLink }">

def login():
    user = request.values.get('username')
    response = app.make_response(redirect(request.referrer))
    session['user'] = user
    return response


@app.route('/logout', methods=['GET'])
def logout():
    response = app.make_response(redirect(request.referrer))
    session.pop('user', None)
    return response

# a helper function for asyncio.gather, does not return a value

														<la:message key="labels.administration" />
													</la:link>
												</c:if>
												<la:link href="/logout/" styleClass="dropdown-item">
													<la:message key="labels.logout" />
												</la:link>
											</div>
										</div>
									</li>
								</c:when>
								<c:when test="${ pageLoginLink }">

                            }
                        });
            } catch (final RuntimeException e) {
                try {
                    requestManager.findLoginManager(FessUserBean.class).ifPresent(LoginManager::logout);
                } catch (final Exception e1) {
                    // ignore
                }
                throw e;
            }
        }

        if (defaultRoleList != null) {

    }

    @Override
    public ActionResponse getResponse(final SsoResponseType responseType) {
        return null;
    }

    @Override
    public String logout(final FessUserBean user) {
        return null;
    }