Bugfix: invalid params for "save_sidebar_width"

Author: Bruno Sutic

CHANGELOG.md

@@ -1,6 +1,7 @@
 # Changelog
 
 ### master
+- bugfix: invalid params for 'save_sidebar_width' script
 
 ### v0.6.0, Sep 05, 2014
 - more options for customizing tree sidebar

scripts/save_sidebar_width.sh

@@ -5,7 +5,7 @@ CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 source "$CURRENT_DIR/helpers.sh"
 source "$CURRENT_DIR/variables.sh"
 
-DIR_PATH="$1"
+DIR_PATH="$(echo "$1" | tail -1)" # fixes a bug with invalid param
 WIDTH="$2"
 delimiter=$'\t'