From 62ea763089850125eb17024a70aeec80db6a48ed Mon Sep 17 00:00:00 2001
From: Holger Weiss <holger@zedat.fu-berlin.de>
Date: Mon, 26 Oct 2015 22:32:12 +0100
Subject: [PATCH] mod_http_upload: Fix string()/binary() type issue

---
 src/mod_http_upload.erl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mod_http_upload.erl b/src/mod_http_upload.erl
index 817f93b6f..35fd6ca34 100644
--- a/src/mod_http_upload.erl
+++ b/src/mod_http_upload.erl
@@ -888,7 +888,7 @@ convert(Path, #media_info{type = T, width = W, height = H}) ->
 -spec thumb_el(string(), binary()) -> xmlel().
 
 thumb_el(Path, URI) ->
-    ContentType = guess_content_type(Path),
+    ContentType = guess_content_type(list_to_binary(Path)),
     case identify(Path) of
 	{ok, #media_info{height = H, width = W}} ->
 	    #xmlel{name = <<"thumbnail">>,