From 314454eb4bcf6a422c07a53e8302d1a4b19b4512 Mon Sep 17 00:00:00 2001
From: Tom Ryder <tom@sanctum.geek.nz>
Date: Thu, 4 Jun 2015 12:53:08 +1200
Subject: Correct argument test in bd() and prompt()

---
 bash/bashrc.d/prompt.bash | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'bash/bashrc.d/prompt.bash')

diff --git a/bash/bashrc.d/prompt.bash b/bash/bashrc.d/prompt.bash
index d9a99c8c..9ade2c80 100644
--- a/bash/bashrc.d/prompt.bash
+++ b/bash/bashrc.d/prompt.bash
@@ -2,7 +2,7 @@
 prompt() {
 
     # If no arguments, print the prompt strings as they are
-    if [[ ! $1 ]] ; then
+    if ! (($#)) ; then
         declare -p PS1 PS2 PS3 PS4
         return
     fi
-- 
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