TYPO3 Core

Bug #102245

Updated by Benjamin Franzke about 1 year ago

Reported by Johannes Schlier: 

 Example configuration: 

 <pre><code class="yaml"> 
 editor: 
   config: 
     removePlugins: 
       - image 
       - specialchar 
 </code></pre> 


 @"image"@ is migrated which leaves @"specialchar"@, but the array is encoded to JSON as 
 <pre><code class="javascript"> 
 {"1":"specialchar"} {"1":"foo"} 
 </code></pre> 
 Instead of 
 <pre><code class="javascript"> 
 ["specialchar"] ["foo"] 
 </code></pre> 

 Resulting in a CKEditor5 runtime error because the array method @some()@ is tried to be executed on an object: 

 <pre> 
 VM2902 ckeditor5-core.js:17 Uncaught (in promise) TypeError: e.some is not a function 
     at v (VM2902 ckeditor5-core.js:17:2271) 
     at VM2902 ckeditor5-core.js:17:1146 
     at Array.filter (<anonymous>) 
     at x.init (VM2902 ckeditor5-core.js:17:1134) 
     at w.initPlugins (VM2902 ckeditor5-core.js:37:2082) 
     at VM2846 ckeditor5-editor-classic.js:14:636 
     at new Promise (<anonymous>) 
     at w.create (VM2846 ckeditor5-editor-classic.js:14:593) 
     at CKEditor5Element.firstUpdated (VM2808 ckeditor5.js:13:3194) 
 </pre> 

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