feat(codegen): Add an error message when the locale is not provided (#11104)

2016-08-26 15:38:48 -07:00
parent 3dd85cb7f1
commit e220a80093
1 changed files with 5 additions and 1 deletions
--- a/modules/@angular/compiler-cli/src/codegen.ts
+++ b/modules/@angular/compiler-cli/src/codegen.ts
@ -143,7 +143,11 @@ export class CodeGenerator {
    const transFile = cliOptions.i18nFile;
    const locale = cliOptions.locale;
    let transContent: string = '';
-    if (transFile && locale) {
+    if (transFile) {
+      if (!locale) {
+        throw new Error(
+            `The translation file (${transFile}) locale must be provided. Use the --locale option.`);
+      }
      transContent = nodeFs.readFileSync(transFile, 'utf8');
    }