From 89c67b223bc858d7ae0642baf4095e3cb6dea3bd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=82=B1=E5=8D=9A=E4=BA=9E?= <naruto0426@rulingcom.com>
Date: Sat, 11 Mar 2023 11:46:36 +0800
Subject: [PATCH] fix error

---
 app/assets/javascripts/theater.js | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/app/assets/javascripts/theater.js b/app/assets/javascripts/theater.js
index 64dc847..f376069 100644
--- a/app/assets/javascripts/theater.js
+++ b/app/assets/javascripts/theater.js
@@ -435,8 +435,8 @@ window.GalleryTheater = function() {
     window.setMainPic = function(direction, selectedFromStrip) {
         var img = null;
         $('div.gallery-show-original a').eq(0).attr('href', currentPic.image.url)
+        img = imageContainer.find(".gal-active");
         if (direction == null) {
-            img = $("<img class='gallery-image gal-active'>");
             img.hide();
             img.attr("src", currentPic.image.file.theater.url);
             img.attr("alt", currentPic.image.alt_title);
@@ -446,7 +446,6 @@ window.GalleryTheater = function() {
             })
             isTheaterInitialized = true;
         } else {
-            img = imageContainer.find(".gal-active");
             if (selectedFromStrip) {
                 img = imageContainer.find(".gal-" + direction);
                 img.attr("src", currentPic.image.file.theater.url);