fix(embed): fix multiple embeds (#1078)

madhavarshney · madhavarshney · commit 061e100db05c · 2020-08-01T16:08:31.000-07:00
diff --git a/src/core/render/embed.js b/src/core/render/embed.js
@@ -147,8 +147,9 @@ export function prerenderEmbed({ compiler, raw = '', fetch }, done) {
       moves.push({ start: index, length: embedToken.length - 1 });
     } else {
       cached[raw] = tokens.concat();
-      tokens.links = cached[raw].links = links;
-      done(tokens);
+      cloned = tokens.concat();
+      tokens.links = cached[raw].links = cloned.links = links;
+      done(cloned);
     }
   });
 }

Original file line number	Diff line number	Diff line change
`@@ -147,8 +147,9 @@ export function prerenderEmbed({ compiler, raw = '', fetch }, done) {`
`147`	`147`	`moves.push({ start: index, length: embedToken.length - 1 });`
`148`	`148`	`} else {`
`149`	`149`	`cached[raw] = tokens.concat();`
`150`		`- tokens.links = cached[raw].links = links;`
`151`		`- done(tokens);`
	`150`	`+ cloned = tokens.concat();`
	`151`	`+ tokens.links = cached[raw].links = cloned.links = links;`
	`152`	`+ done(cloned);`
`152`	`153`	`}`
`153`	`154`	`});`
`154`	`155`	`}`