From 71321c84ab86067edca74ccb3db1b56fe830c747 Mon Sep 17 00:00:00 2001
From: Vincent Lara <lara.vincent@gmail.com>
Date: Sun, 13 Jul 2014 23:02:33 +0200
Subject: [PATCH] Handle neagative temperature in _lp_acpi_temp

---
 liquidprompt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/liquidprompt b/liquidprompt
index 97271ee..09e73ab 100755
--- a/liquidprompt
+++ b/liquidprompt
@@ -1380,7 +1380,7 @@ _lp_temp_sensors()
 _lp_temp_acpi()
 {
     local i
-    for i in $(acpi -t | sed 's/.* \([0-9]*\)\.[0-9]* degrees C$/\1/p'); do
+    for i in $(acpi -t | sed 's/.* \([-]\?[0-9]*\)\.[0-9]* degrees C$/\1/p'); do
         [[ $i -gt $temperature ]] && temperature=$i
     done
 }