src: fix loadEnvFile ENOENT error

Before this change the error message for `process.loadEnvFile()` without an `.env` file present in the current working directory was looking like this: `ENOENT: .env, Failed to load '%s'.` This obviously isn't what the author intended. To fix that, just return a "plain" ENOENT open error. It should be descriptive enough. That means for the above example, the error message is now `ENOENT: no such file or directory, open '.env'`. PR-URL: #52438 Reviewed-By: Yagiz Nizipli <[email protected]>
nodejs · May 3, 2024 · b05e639 · b05e639
1 parent 7e5bbee
commit b05e639
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diff --git a/src/node_process_methods.cc b/src/node_process_methods.cc
@@ -492,7 +492,7 @@ static void LoadEnvFile(const v8::FunctionCallbackInfo<v8::Value>& args) {
       break;
     }
     case dotenv.ParseResult::FileError: {
-      env->ThrowUVException(UV_ENOENT, "Failed to load '%s'.", path.c_str());
+      env->ThrowUVException(UV_ENOENT, "open", nullptr, path.c_str());
       break;
     }
     default:

diff --git a/test/parallel/test-process-load-env-file.js b/test/parallel/test-process-load-env-file.js
@@ -45,13 +45,13 @@ describe('process.loadEnvFile()', () => {
   it('should throw when file does not exist', async () => {
     assert.throws(() => {
       process.loadEnvFile(missingEnvFile);
-    }, { code: 'ENOENT' });
+    }, { code: 'ENOENT', syscall: 'open', path: missingEnvFile });
   });
 
   it('should throw when `.env` does not exist', async () => {
     assert.throws(() => {
       process.loadEnvFile();
-    }, { code: 'ENOENT' });
+    }, { code: 'ENOENT', syscall: 'open', path: '.env' });
   });
 
   it('should check for permissions', async () => {