Fix runtime erros with empty ftl file

Demivan · Demivan · commit 2aa15d1d860d · 2022-03-30T14:05:41.000+03:00
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "rollup-plugin-fluent-vue",
-  "version": "3.1.0-1",
+  "version": "3.1.0-2",
   "description": "Rollup and Vite plugin for custom block support for fluent-vue",
   "keywords": [
     "localization",
diff --git a/src/index.ts b/src/index.ts
@@ -66,18 +66,20 @@ export default function fluentPlugin({ blockType = 'fluent', external }: PluginO
     },
     async load(id) {
       if (id.endsWith('.ftl')) {
+        let ftl
         try {
-          const ftl = await fs.readFile(id, 'utf8')
-          return `
-import { FluentResource } from '@fluent/bundle'
-export default new FluentResource(${JSON.stringify(ftl)})
-`
+          ftl = await fs.readFile(id, 'utf8')
         }
         catch (e) {
           if (external?.warnMissing === true)
             this.warn(`Missing ftl file: ${id}`)
-          return 'export default null'
+          ftl = ''
         }
+
+        return `
+import { FluentResource } from '@fluent/bundle'
+export default new FluentResource(${JSON.stringify(ftl)})
+`
       }
     },
     async transform(code, id) {

Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,6 @@`
`1`	`1`	`{`
`2`	`2`	`"name": "rollup-plugin-fluent-vue",`
`3`		`- "version": "3.1.0-1",`
	`3`	`+ "version": "3.1.0-2",`
`4`	`4`	`"description": "Rollup and Vite plugin for custom block support for fluent-vue",`
`5`	`5`	`"keywords": [`
`6`	`6`	`"localization",`