fix: onCreateViewHolder overrides nothing
diff --git a/app/src/main/java/org/apache/fineract/ui/adapters/AccountsAdapter.kt b/app/src/main/java/org/apache/fineract/ui/adapters/AccountsAdapter.kt
index 784603a..f7f5f44 100644
--- a/app/src/main/java/org/apache/fineract/ui/adapters/AccountsAdapter.kt
+++ b/app/src/main/java/org/apache/fineract/ui/adapters/AccountsAdapter.kt
@@ -20,7 +20,7 @@
 
     var accounts: List<Account> = ArrayList()
 
-    override fun onCreateViewHolder(parent: ViewGroup?, viewType: Int): ViewHolder {
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
 
         val view = LayoutInflater.from(parent?.context).inflate(R.layout.item_account, parent, false)
         return ViewHolder(view)
diff --git a/app/src/main/java/org/apache/fineract/ui/adapters/LedgerAdapter.kt b/app/src/main/java/org/apache/fineract/ui/adapters/LedgerAdapter.kt
index dccd522..310fc75 100644
--- a/app/src/main/java/org/apache/fineract/ui/adapters/LedgerAdapter.kt
+++ b/app/src/main/java/org/apache/fineract/ui/adapters/LedgerAdapter.kt
@@ -20,7 +20,7 @@
 
     private var ledgers: List<Ledger> = ArrayList()
 
-    override fun onCreateViewHolder(parent: ViewGroup?, viewType: Int): ViewHolder {
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
 
         val view = LayoutInflater.from(parent?.context).inflate(R.layout.item_ledger, parent, false)
         return ViewHolder(view)
diff --git a/app/src/main/java/org/apache/fineract/ui/adapters/TellerAdapter.kt b/app/src/main/java/org/apache/fineract/ui/adapters/TellerAdapter.kt
index 7eb2015..ead8b3b 100644
--- a/app/src/main/java/org/apache/fineract/ui/adapters/TellerAdapter.kt
+++ b/app/src/main/java/org/apache/fineract/ui/adapters/TellerAdapter.kt
@@ -21,7 +21,7 @@
 
     var tellers: List<Teller> = ArrayList()
 
-    override fun onCreateViewHolder(parent: ViewGroup?, viewType: Int): ViewHolder {
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
         val view = LayoutInflater.from(parent?.context).inflate(R.layout.item_teller,
                 parent, false)
         return ViewHolder(view)