From 691b02976b88b373cc093d04beef59835547c815 Mon Sep 17 00:00:00 2001
From: Greg Bowler <greg@g105b.com>
Date: Sun, 31 May 2026 18:22:50 +0100
Subject: [PATCH] fix: asterisk for stderr output closes #58

---
 example/05-process-test.php | 4 ++--
 src/Pool.php                | 2 +-
 test/phpunit/PoolTest.php   | 8 ++++----
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/example/05-process-test.php b/example/05-process-test.php
index d70c6c6..74d543f 100644
--- a/example/05-process-test.php
+++ b/example/05-process-test.php
@@ -33,7 +33,7 @@
 			fwrite(STDOUT, "[$name] $output");
 		}
 		if(strlen($error) > 0) {
-			fwrite(STDOUT, "[$name ERROR] $error");
+			fwrite(STDOUT, "[$name *] $error");
 		}
 	}
 
@@ -43,4 +43,4 @@
 
 echo "Program quit. Exit codes:" . PHP_EOL;
 echo "numbers.php exited with code " . $procNum->close() . PHP_EOL;
-echo "letters.php exited with code " . $procLet->close() . PHP_EOL;
\ No newline at end of file
+echo "letters.php exited with code " . $procLet->close() . PHP_EOL;
diff --git a/src/Pool.php b/src/Pool.php
index 80f6649..91c7576 100644
--- a/src/Pool.php
+++ b/src/Pool.php
@@ -60,7 +60,7 @@ public function read(int $pipe = Process::PIPE_OUT):string {
 
 			foreach($outLines as $line) {
 				if($pipe === Process::PIPE_ERROR) {
-					$output .= "[$name ERROR] $line";
+					$output .= "[$name *] $line";
 				}
 				else {
 					$output .= "[$name] $line";
diff --git a/test/phpunit/PoolTest.php b/test/phpunit/PoolTest.php
index 3b14713..83d29b3 100644
--- a/test/phpunit/PoolTest.php
+++ b/test/phpunit/PoolTest.php
@@ -86,11 +86,11 @@ public function testRead() {
 		);
 
 		self::assertStringContainsString(
-			"[test2 ERROR] Here is an error from proc2",
+			"[test2 *] Here is an error from proc2",
 			$error
 		);
 		self::assertStringContainsString(
-			"[test1 ERROR] Here is an error from proc1",
+			"[test1 *] Here is an error from proc1",
 			$error
 		);
 	}
@@ -126,11 +126,11 @@ public function testReadError() {
 
 		$error = $sut->readError();
 		self::assertStringContainsString(
-			"[test2 ERROR] Here is an error from proc2",
+			"[test2 *] Here is an error from proc2",
 			$error
 		);
 		self::assertStringContainsString(
-			"[test1 ERROR] Here is an error from proc1",
+			"[test1 *] Here is an error from proc1",
 			$error
 		);
 	}