From 9996738a477270310b6d7e6303a65aecfa4dcec7 Mon Sep 17 00:00:00 2001
From: Vitaly Puzrin <vitaly@rcopen.com>
Date: Wed, 27 May 2026 06:21:31 +0300
Subject: [PATCH] =?UTF-8?q?Revert=20"fix=20&=20test:=20throw=20error=20on?=
 =?UTF-8?q?=20zero-indentation=20block=20scalar=20(close=20#280)=E2=80=A6"?=
 =?UTF-8?q?=20(#751)?=
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This reverts commit 3d7d34aeb2bc27dc386dc5ace6d5600c5ac1d67a.
---
 lib/loader.js       | 7 -------
 test/issues/0144.js | 4 ++--
 2 files changed, 2 insertions(+), 9 deletions(-)

diff --git a/lib/loader.js b/lib/loader.js
index 692b1d3d..25abc808 100644
--- a/lib/loader.js
+++ b/lib/loader.js
@@ -902,13 +902,6 @@ function readBlockScalar(state, nodeIndent) {
       continue;
     }
 
-    // Zero-indentation block scalar is not allowed.
-    // If textIndent is still 0 at this point, it means no explicit indentation
-    // indicator was given and no indentation was detected in content lines.
-    if (!detectedIndent && textIndent === 0) {
-      throwError(state, 'missing indentation for block scalar');
-    }
-
     // End of the scalar.
     if (state.lineIndent < textIndent) {
 
diff --git a/test/issues/0144.js b/test/issues/0144.js
index 1abc90c9..4abfb6a9 100644
--- a/test/issues/0144.js
+++ b/test/issues/0144.js
@@ -1,10 +1,10 @@
 'use strict';
 
+
 var assert = require('assert');
 var yaml   = require('../../');
 
 
 it('Infinite loop when attempting to parse multi-line scalar document that is not indented', function () {
-  // Block scalar with zero indentation should throw an error (issue #280)
-  assert.throws(() => yaml.load('--- |\nfoo\n'), /missing indentation for block scalar/);
+  assert.strictEqual(yaml.load('--- |\nfoo\n'), 'foo\n');
 });