@@ -573,13 +573,24 @@ function updateAllElements(isDark: boolean) {
573573
574574// Function to update the solutions tab content
575575function updateSolutionsTab ( title : string ) {
576+ // Check if we're actually on the solutions tab before proceeding
577+ const isSolutionsPage = / ^ h t t p s : \/ \/ l e e t c o d e \. c o m \/ p r o b l e m s \/ .* \/ s o l u t i o n s \/ ? / . test ( window . location . href ) ;
578+ if ( ! isSolutionsPage ) return ;
579+ 576580 chrome . storage . local . get ( [ 'leetcodeProblems' ] , ( result ) => {
577581 // Try to find the search bar with retries
578582 const maxRetries = 10 ;
579583 const baseDelay = 300 ;
580584 let retryCount = 0 ;
581585
582586 const tryInsertContent = ( ) => {
587+ // First check if we already have a wrapper to prevent duplicates
588+ const existingWrapper = document . querySelector ( '.leetcode-explained-wrapper' ) ;
589+ if ( existingWrapper ) {
590+ console . log ( 'Content already exists, skipping insertion' ) ;
591+ return ;
592+ }
593+ 583594 const searchBar = document . querySelectorAll ( 'input.block' ) [ 0 ] ?. parentElement ?. parentElement ?. parentElement ;
584595
585596 if ( ! searchBar && retryCount < maxRetries ) {
@@ -596,6 +607,12 @@ function updateSolutionsTab(title: string) {
596607
597608 // If still not found, set up a MutationObserver to watch for DOM changes
598609 const observer = new MutationObserver ( ( mutations , obs ) => {
610+ // Check again for existing wrapper before proceeding
611+ if ( document . querySelector ( '.leetcode-explained-wrapper' ) ) {
612+ obs . disconnect ( ) ;
613+ return ;
614+ }
615+ 599616 const searchBar = document . querySelectorAll ( 'input.block' ) [ 0 ] ?. parentElement ?. parentElement ?. parentElement ;
600617 if ( searchBar ) {
601618 obs . disconnect ( ) ; // Stop observing once we find the element
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