From ca5acf36786ae7f286b27f912b612dd73806b854 Mon Sep 17 00:00:00 2001
From: Urban Müller
Date: Wed, 19 Apr 2017 14:15:16 +0200
Subject: non-kludge solution for parent tree

---
 it.class | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/it.class b/it.class
index 4384d2c..6aa7255 100644
--- a/it.class
+++ b/it.class
@@ -244,7 +244,7 @@ static function error($p = array())
 				$body .= $_GET        ? "\$_GET: "    . var_export($_GET, true) . "\n\n" : "";
 				$body .= $_POST       ? "\$_POST: "   . var_export($_POST, true) . "\n\n" : "";
 				$body .= $_COOKIE     ? "\$_COOKIE: " . var_export($_COOKIE, true) . "\n\n" : "";
-				$body .= $_SERVER['REMOTE_ADDR'] ? "" : "Pstree:\n" . it::exec("pstree -a -l -p | grep -B 3 '[,]" . getmypid() . "\b'") . "\n";
+				$body .= $_SERVER['REMOTE_ADDR'] ? "" : "Pstree:\n" . it::exec("pstree -als " . getmypid() . " | head -n -3") . "\n";
 				$body .= $_SERVER     ? "\$_SERVER: " . var_export($_SERVER, true) . "\n\n" : "";
 				$body .= $_FILES      ? "\$_FILES:  " . var_export($_FILES, true) . "\n\n" : "";
 				$body .= $stackframes ? "Stack: "     . print_r($stackframes, true) . "\n\n" : "";
-- 
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