From 91a584dc46c34b3c285487cfafca451724eccaaa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=96=9F=E9=85=8C=20=E9=B5=AC=E5=85=84?= <tgckpg@gmail.com>
Date: Wed, 24 Dec 2014 18:42:12 +0800
Subject: [PATCH] More bug fixes

---
 bash/bashrc/sources/40_go-command | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/bash/bashrc/sources/40_go-command b/bash/bashrc/sources/40_go-command
index 15346b7..7a97f83 100755
--- a/bash/bashrc/sources/40_go-command
+++ b/bash/bashrc/sources/40_go-command
@@ -92,6 +92,7 @@ __go_nav() {
         IFS="/" read -a PWDA <<< "$(pwd)"
 
         MARK=0
+        NOT_FOUND=1
         LISTOF=''
         for i in "${!PWDA[@]}"
         do
@@ -103,6 +104,7 @@ __go_nav() {
             MARK=$i
 
             if [ -n "$ARG3" ] && [[ "$STACK" =~ "$ARG3" ]]; then
+                unset NOT_FOUND
                 break
             fi
 
@@ -112,10 +114,11 @@ __go_nav() {
         done
 
         if [ -z "$ARG3" ]; then
+            unset NOT_FOUND
             MARK=$(( $MARK - 1 ))
         fi
 
-        if [[ $MARK -eq 0 ]]; then
+        if [ -n "$NOT_FOUND" ]; then
             echo "No such token in up stack: $ARG3"
             echo -e $LISTOF;
             echo