From ed4f3832fe2f7380ec1b7949777fffe2a7f63f34 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Olivier=20Mengu=C3=A9?= <dolmen@cpan.org>
Date: Mon, 30 Jun 2014 22:28:52 +0200
Subject: [PATCH] Remove variable LP_LIQUIDPROMPT, redundant with LP_OLD_PS1

---
 liquidprompt | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/liquidprompt b/liquidprompt
index 279f380..f98780f 100755
--- a/liquidprompt
+++ b/liquidprompt
@@ -1717,7 +1717,7 @@ prompt_tag()
 prompt_on()
 {
     # if liquidprompt has not been already set
-    if [[ -z "$LP_LIQUIDPROMPT" ]] ; then
+    if [[ -z "$LP_OLD_PS1" ]] ; then
         LP_OLD_PS1="$PS1"
         if $_LP_SHELL_bash; then
             LP_OLD_PROMPT_COMMAND="$PROMPT_COMMAND"
@@ -1743,10 +1743,6 @@ prompt_on()
             }
         #fi
     fi
-
-    # Keep in mind that LP has been sourced
-    # (to avoid recursive prompt command).
-    LP_LIQUIDPROMPT=1
 }
 
 # Come back to the old prompt