From 6cf46b1a997212aee8f6550ccb3251a1ff6b43c0 Mon Sep 17 00:00:00 2001
From: detailyang <detailyang@gmail.com>
Date: Sun, 10 Apr 2016 02:04:11 +0800
Subject: [PATCH] wrap variable with double quotes for robustness

---
 functions/__fisher_plugin_fetch.fish | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/functions/__fisher_plugin_fetch.fish b/functions/__fisher_plugin_fetch.fish
index 0263546..3b2b569 100644
--- a/functions/__fisher_plugin_fetch.fish
+++ b/functions/__fisher_plugin_fetch.fish
@@ -10,7 +10,7 @@ function -S __fisher_plugin_fetch
         end
 
         debug "validate ok %s" "$item"
-        
+
         if contains -- "$item" $enabled
             if test -z "$option"
                 set skipped $skipped "$item"
@@ -71,9 +71,9 @@ function -S __fisher_plugin_fetch
         printf "%s\n" "$name"
         debug "plugin %s" "$name"
 
-        if test ! -e $path
-            if test -L $path
-                set -l realpath (command readlink $path)
+        if test ! -e "$path"
+            if test -L "$path"
+                set -l realpath (command readlink "$path")
                 if __fisher_file_remove "$realpath" "$fisher_file"
                     debug "fishfile remove broken link %s ok" "$realpath"
                 else