Only show Issues button and modal if that report contains issues

frontend/components/Admin/Reports.vue

@@ -25,7 +25,7 @@
 						<span>{{ report.description }}</span>
 					</td>
 					<td>
-						<a class='button is-warning' href='#' @click='toggleModal(report)'>Issues</a>
+						<a class='button is-warning' href='#' @click='toggleModal(report)' v-if='report.issues.length > 0'>Issues</a>
 						<a class='button is-primary' href='#' @click='resolve(report._id)'>Resolve</a>
 					</td>
 				</tr>