From cb37e711606be63e429bdf76af4fce8a07825f15 Mon Sep 17 00:00:00 2001
From: Karthik Ponnam <ponnamkarthik3@gmail.com>
Date: Mon, 15 Apr 2024 14:06:08 +0530
Subject: [PATCH] pub score imporvements

---
 lib/fluttertoast.dart | 14 ++------------
 1 file changed, 2 insertions(+), 12 deletions(-)

diff --git a/lib/fluttertoast.dart b/lib/fluttertoast.dart
index c6234d2a..26a1487c 100644
--- a/lib/fluttertoast.dart
+++ b/lib/fluttertoast.dart
@@ -138,7 +138,7 @@ class FToast {
   /// the overlay to the screen
   ///
   _showOverlay() {
-    if (_overlayQueue.length == 0) {
+    if (_overlayQueue.isEmpty) {
       _entry = null;
       return;
     }
@@ -161,7 +161,7 @@ class FToast {
     //   removeQueuedCustomToasts();
     //   return; // Or maybe thrown error too
     // }
-    var _overlay;
+    OverlayState? _overlay;
     try {
       _overlay = Overlay.of(context!);
     } catch (err) {
@@ -173,16 +173,6 @@ class FToast {
         - https://github.com/ponnamkarthik/FlutterToast/issues/393
         - https://github.com/ponnamkarthik/FlutterToast/issues/234""");
     }
-    if (_overlay == null) {
-      /// Need to clear queue
-      removeQueuedCustomToasts();
-      throw ("""Error: Overlay is null. 
-      Please don't use top of the widget tree context (such as Navigator or MaterialApp) or 
-      create overlay manually in MaterialApp builder.
-      More information 
-        - https://github.com/ponnamkarthik/FlutterToast/issues/393
-        - https://github.com/ponnamkarthik/FlutterToast/issues/234""");
-    }
 
     /// Create entry only after all checks
     _ToastEntry _toastEntry = _overlayQueue.removeAt(0);