From 8bc99fda8291b5b7591db2161a09a7c3a7869e51 Mon Sep 17 00:00:00 2001
From: Thomas Lamprecht <t.lamprecht@proxmox.com>
Date: Tue, 12 Nov 2019 14:16:01 +0100
Subject: [PATCH] followup: avoid very long line through comment moval

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
---
 src/PVE/Tools.pm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/PVE/Tools.pm b/src/PVE/Tools.pm
index 89de4ec..db4cdf7 100644
--- a/src/PVE/Tools.pm
+++ b/src/PVE/Tools.pm
@@ -1007,8 +1007,8 @@ sub df {
     my $res = eval { run_fork_with_timeout($timeout, $df) } // {};
     warn $@ if $@;
 
-    # untaint the values
-    my ($blocks, $used, $bavail) = map { defined($_) ? (/^([\d\.e\-+]+)$/) : 0 } # can be in scientific notation
+    # untaint, but be flexible: PB usage can result in scientific notation
+    my ($blocks, $used, $bavail) = map { defined($_) ? (/^([\d\.e\-+]+)$/) : 0 }
 	$res->@{qw(blocks used bavail)};
 
     return {
-- 
2.39.2