fix: fixed nullptr error

mobile/src/main/java/ru/omni_devel/cards/SelectIconActivity.kt

@@ -113,7 +113,7 @@ fun SelectIconPage(innerPadding: PaddingValues) {
         queryCleaned = queryCleaned.replace(from, to)
     }
 
-    val searchResults = iconsData!!.filter { iconData ->
+    val searchResults = iconsData?.filter { iconData ->
         if (queryCleaned.isEmpty()) {
             return@filter true
         }
@@ -131,7 +131,7 @@ fun SelectIconPage(innerPadding: PaddingValues) {
         }
 
         return@filter false
-    }
+    } ?: emptyList()
 
     Page(context.getString(R.string.choosing_icon), innerPadding) {
         OutlinedTextField(
@@ -169,16 +169,14 @@ fun SelectIconPage(innerPadding: PaddingValues) {
                         Text(stringResource(R.string.icons_not_found))
                     }
                 } else {
-                    for (chunk in searchResults.chunked(2)) {
-                        item {
-                            Row(
-                                horizontalArrangement = Arrangement.spacedBy(8.dp)
-                            ) {
-                                for (iconData in chunk) {
+                    for (iconData in searchResults) {
                         val loadedIcon = loadedIcons[iconData.iconId]
 
+                        item {
                             AdaptiveButton(
-                                        modifier = Modifier.weight(1f).height(64.dp),
+                                modifier = Modifier
+                                    .fillMaxWidth()
+                                    .height(64.dp),
                                 contentPadding = PaddingValues(0.dp),
                                 onClick = {
                                     if (loadedIcon == null && iconData.iconId != null) {
@@ -234,5 +232,3 @@ fun SelectIconPage(innerPadding: PaddingValues) {
         }
     }
 }
-    }
-}