修复奔溃问题。

app/src/main/java/com/coldmint/rust/pro/fragments/InsertCoinsFragment.kt

@@ -73,6 +73,7 @@ class InsertCoinsFragment(val modId: String) : BaseFragment<FragmentInsertCoinsB
         }
         WebMod.instance.getInsertCoinHistory(modId, object : ApiCallBack<InsertCoinHistoryData> {
             override fun onResponse(t: InsertCoinHistoryData) {
+                if (isAdded) {
                     val dataList = t.data
                     if (dataList.isNullOrEmpty()) {
                         viewBinding.recyclerView.isVisible = false
@@ -99,6 +100,7 @@ class InsertCoinsFragment(val modId: String) : BaseFragment<FragmentInsertCoinsB
                         viewBinding.loadLayout.isVisible = false
                     }
                 }
+            }
 
             override fun onFailure(e: Exception) {
                 e.printStackTrace()