Update web_src/js/features/common-global.js

yardenshoham · delvh · web-flow · commit 7cd16ae1f4f2 · 2022-10-30T23:39:00.000+02:00
Co-authored-by: delvh &lt;dev.lh@web.de&gt;
diff --git a/web_src/js/features/common-global.js b/web_src/js/features/common-global.js
@@ -345,8 +345,10 @@ export function initGlobalButtons() {
   });
 
   // get raw text for copy content button
+  const copyContentButtons = document.querySelectorAll('button.copy-content');
+  if (copyContentButtons.length == 0) return;
   const text = Array.from(document.querySelectorAll('.lines-code')).map((el) => el.textContent).join('');
-  for (const copyContentButton of document.querySelectorAll('button.copy-content')) {
+  for (const copyContentButton of copyContentButtons) {
     copyContentButton.setAttribute('data-clipboard-text', text);
   }
 }

Original file line number	Diff line number	Diff line change
`@@ -345,8 +345,10 @@ export function initGlobalButtons() {`
`345`	`345`	`});`
`346`	`346`
`347`	`347`	`// get raw text for copy content button`
	`348`	`+ const copyContentButtons = document.querySelectorAll('button.copy-content');`
	`349`	`+ if (copyContentButtons.length == 0) return;`
`348`	`350`	`const text = Array.from(document.querySelectorAll('.lines-code')).map((el) => el.textContent).join('');`
`349`		`- for (const copyContentButton of document.querySelectorAll('button.copy-content')) {`
	`351`	`+ for (const copyContentButton of copyContentButtons) {`
`350`	`352`	`copyContentButton.setAttribute('data-clipboard-text', text);`
`351`	`353`	`}`
`352`	`354`	`}`