fix: Issues #192 done.

src/components/Discover/Map/SidebarFilter.vue

@@ -238,7 +238,7 @@ export default {
             case 'int':
             case 'float':
             case 'date':
-              if(this.selectAttribute?.key && this.selectAttribute?.min && this.selectAttribute?.max) disabled = false;
+              if(this.selectAttribute?.key && this.selectAttribute?.min != null && this.selectAttribute?.max != null) disabled = false;
               break;
             default:
               break;
@@ -683,7 +683,4 @@ export default {
 #searchFiles::-webkit-search-cancel-button {
   appearance: none;
 }
-/* :deep(.p-sidebar-mask .p-sidebar-left .p-sidebar-visible) {
-  @apply z-20
-} */
 </style>