From 29218a069c5b3a3a6852166b1d9a0f7485b3889c Mon Sep 17 00:00:00 2001
From: detailyang <detailyang@gmail.com>
Date: Sat, 9 Apr 2016 16:25:07 +0800
Subject: [PATCH] use test -L and -e to judge whether file exists.

---
 functions/__fisher_plugin_fetch.fish | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/functions/__fisher_plugin_fetch.fish b/functions/__fisher_plugin_fetch.fish
index 685bd48..c5df0d9 100644
--- a/functions/__fisher_plugin_fetch.fish
+++ b/functions/__fisher_plugin_fetch.fish
@@ -10,7 +10,6 @@ function -S __fisher_plugin_fetch
         end
 
         debug "validate ok %s" "$item"
-
         if contains -- "$item" $enabled
             if test -z "$option"
                 set skipped $skipped "$item"
@@ -71,7 +70,7 @@ function -S __fisher_plugin_fetch
         printf "%s\n" "$name"
         debug "plugin %s" "$name"
 
-        if test ! -e $path
+        if test ! -e $path -a ! -L $path
             if not set -q __fisher_fetch_status
                 set -g __fisher_fetch_status
                 printf "Installing plugin/s\n" > $stderr