Fix: Possible error when opening a comic on startup

Author: ollm

CHANGELOG.md

@@ -17,7 +17,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 - Some tap zones events not working [`225de43`](https://github.com/ollm/OpenComic/commit/225de437284d4db2b10b5a42bd90ddfe8711c001)
 - Thumbnails and progress missing when filtering current page [`beb5f90`](https://github.com/ollm/OpenComic/commit/beb5f908deb81606269aff9a6b041e7511006a2e)
 - Rare cases of blank images during reading [`e1f27b3`](https://github.com/ollm/OpenComic/commit/e1f27b315bc9023e35c7ea52122d3c918564f5e3)
-- Show magnifying glass instantaneous when enabled from shortcuts
+- Show magnifying glass instantaneous when enabled from shortcuts [`43bc73d`](https://github.com/ollm/OpenComic/commit/43bc73dcf85d80e756f1b674a64c66c7ce75529c)
 
 ## [v1.6.0](https://github.com/ollm/OpenComic/releases/tag/v1.6.0) (27-07-2025)
 

scripts/opencomic.js

@@ -400,7 +400,7 @@ async function startApp()
 		$('body .app').css('display', 'block');
 		$('body .preload').css('display', 'none');
 
-		if(onReading && !reading.isEbook())
+		if(onReading && reading.isLoaded() && !reading.isEbook())
 		{
 			reading.disposeImages();
 			reading.calculateView();