From 7113703d9e7572c32bad3f5f7eda9715f7fc0756 Mon Sep 17 00:00:00 2001
From: Hugues Hiegel <hugues@hiegel.fr>
Date: Tue, 5 Jun 2012 15:09:25 +0200
Subject: [Prompts] corrects error with CHUNKABLE git branch

---
 12_Prompts.zsh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to '12_Prompts.zsh')

diff --git a/12_Prompts.zsh b/12_Prompts.zsh
index 7da1134..01f9e43 100644
--- a/12_Prompts.zsh
+++ b/12_Prompts.zsh
@@ -269,7 +269,7 @@ __update_prompt_elements()
 				GITBRANCHCHUNK=$(( $GITBRANCHSIZE - ($spaceleft - $PATHSIZE) ))
 				[ $((${#CHUNKABLE} - $GITBRANCHCHUNK)) -lt $minimalgitsize ] && GITBRANCHCHUNK=$((${#CHUNKABLE} - $minimalgitsize))
 			fi
-			CHUNKABLE=`print -Pn "%"$(( ${#CHUNKABLE} - $GITBRANCHCHUNK ))">¬>"${CHUNKABLE%\~*}`
+			CHUNKABLE=`print -Pn "%"$(( ${#CHUNKABLE} - ${GITBRANCHCHUNK:-0} ))">¬>"${CHUNKABLE%\~*}`
 
 			GITBRANCH=${GITBRANCH/→*←/→$CHUNKABLE←}
 		fi
-- 
cgit v1.2.3