From 23aad291c9d87bd5ae39a41efe1f2d7e2a7edc0f Mon Sep 17 00:00:00 2001
From: devman1917 <92359289+devman1917@users.noreply.github.com>
Date: Tue, 6 Jan 2026 12:42:06 +0330
Subject: [PATCH] Update Dumper.php

---
 Dumper.php | 35 ++++++++++++++++++++++++++++-------
 1 file changed, 28 insertions(+), 7 deletions(-)

diff --git a/Dumper.php b/Dumper.php
index cd5a1f6c..5752efdd 100644
--- a/Dumper.php
+++ b/Dumper.php
@@ -129,15 +129,24 @@ private function doDump(mixed $input, int $inline = 0, int $indent = 0, int $fla
                 if (Yaml::DUMP_OBJECT_AS_MAP & $flags && ($value instanceof \ArrayObject || $value instanceof \stdClass)) {
                     $dumpObjectAsInlineMap = !(array) $value;
                 }
-
-                $willBeInlined = $inline - 1 <= 0 || !\is_array($value) && $dumpObjectAsInlineMap || !$value;
+                $isSequenceItem = !$dumpAsMap;
+                $willBeInlined =
+                    $inline - 1 <= 0
+                    || (!\is_array($value) && $dumpObjectAsInlineMap)
+                    || !$value
+                    || (
+                        $isSequenceItem
+                        && \is_array($value)
+                        && Inline::isHash($value)
+                        && $this->isSimpleInlineMap($value)
+                    );
 
                 $output .= \sprintf('%s%s%s%s',
-                    $prefix,
-                    $dumpAsMap ? Inline::dump($key, $flags).':' : '-',
-                    $willBeInlined || ($compactNestedMapping && \is_array($value) && Inline::isHash($value)) ? ' ' : "\n",
-                    $compactNestedMapping && \is_array($value) && Inline::isHash($value) ? substr($this->doDump($value, $inline - 1, $indent + 2, $flags, $nestingLevel + 1), $indent + 2) : $this->doDump($value, $inline - 1, $willBeInlined ? 0 : $indent + $this->indentation, $flags, $nestingLevel + 1)
-                ).($willBeInlined ? "\n" : '');
+                        $prefix,
+                        $dumpAsMap ? Inline::dump($key, $flags).':' : '-',
+                        $willBeInlined || ($compactNestedMapping && \is_array($value) && Inline::isHash($value)) ? ' ' : "\n",
+                        $compactNestedMapping && \is_array($value) && Inline::isHash($value) ? substr($this->doDump($value, $inline - 1, $indent + 2, $flags, $nestingLevel + 1), $indent + 2) : $this->doDump($value, $inline - 1, $willBeInlined ? 0 : $indent + $this->indentation, $flags, $nestingLevel + 1)
+                    ).($willBeInlined ? "\n" : '');
             }
         }
 
@@ -181,4 +190,16 @@ private function getBlockIndentationIndicator(string $value): string
 
         return '';
     }
+
+    private function isSimpleInlineMap(array $value): bool
+    {
+        foreach ($value as $v) {
+            if (\is_array($v) || $v instanceof TaggedValue) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
 }