Don't crash if WebExt has no content_scripts (#9341)

mischnic · web-flow · commit eeb3ba3de6e4 · 2023-11-03T21:06:03.000-07:00
diff --git a/packages/transformers/webextension/src/WebExtensionTransformer.js b/packages/transformers/webextension/src/WebExtensionTransformer.js
@@ -343,7 +343,7 @@ async function collectDependencies(
       program.permissions.push('scripting');
     }
     const hostPerms = [
-      ...new Set(program.content_scripts.flatMap(sc => sc.matches)),
+      ...new Set(program.content_scripts?.flatMap(sc => sc.matches)),
     ];
     if (isMV2) program.permissions = program.permissions.concat(hostPerms);
     else {

Original file line number	Diff line number	Diff line change
`@@ -343,7 +343,7 @@ async function collectDependencies(`
`343`	`343`	`program.permissions.push('scripting');`
`344`	`344`	`}`
`345`	`345`	`const hostPerms = [`
`346`		`- ...new Set(program.content_scripts.flatMap(sc => sc.matches)),`
	`346`	`+ ...new Set(program.content_scripts?.flatMap(sc => sc.matches)),`
`347`	`347`	`];`
`348`	`348`	`if (isMV2) program.permissions = program.permissions.concat(hostPerms);`
`349`	`349`	`else {`