From b923e1b4b00ab74c1266f01c50ea4d6e97544d97 Mon Sep 17 00:00:00 2001
From: Tristan Sloughter <t@crashfast.com>
Date: Thu, 4 Feb 2016 11:45:20 -0600
Subject: dammit, must split the path to use prefix to check for cycles

---
 src/rlx_dscv_util.erl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/rlx_dscv_util.erl b/src/rlx_dscv_util.erl
index 6fe2712..4c386ad 100644
--- a/src/rlx_dscv_util.erl
+++ b/src/rlx_dscv_util.erl
@@ -114,8 +114,8 @@ discover_dir(ProcessDir, File, symlink) ->
 
 discover_real_symlink_dir(ProcessDir, File) ->
     {ok, ActualRealDir} = file:read_link(File),
-    case lists:prefix(iolist_to_list(filename:absname(ActualRealDir)),
-                 iolist_to_list(filename:absname(File))) of
+    case lists:prefix(filename:split(iolist_to_list(filename:absname(ActualRealDir))),
+                 filename:split(iolist_to_list(filename:absname(File)))) of
         true ->
             %% Ignore cycles
             [];
-- 
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