From: tfheen <tfheen@8da78d58-1cd3-0310-bee5-d77bd1b3e8bf>
Date: Fri, 17 Sep 2004 11:34:09 +0000 (+0000)
Subject: remove empty path elements
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b18e53abfcb6d7d0453597298838433637cf504f;p=dotfiles

remove empty path elements

git-svn-id: file:///svn/tfheen/trunk/dotfiles@656 8da78d58-1cd3-0310-bee5-d77bd1b3e8bf
---

diff --git a/environment b/environment
index e9a074d..697b115 100644
--- a/environment
+++ b/environment
@@ -70,7 +70,7 @@ is_debian () {
 }
 
 removepathelem () {
-    PATH=$(echo "$PATH" | sed -e "s,:*$1:,:,g")
+    PATH=$(echo "$PATH" | sed -e "s,:*$1:,:,g" -e "s,::,:,g")
 }
 
 setpathifdir () {