From 63f413f477f3e137882748c4425d5bec92b92c16 Mon Sep 17 00:00:00 2001
From: Nick Craig-Wood <nick@craig-wood.com>
Date: Thu, 10 May 2018 16:23:10 +0100
Subject: [PATCH] webdav: show all available information when printing errors

---
 backend/webdav/api/types.go | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/backend/webdav/api/types.go b/backend/webdav/api/types.go
index 284b145fb..b92cc97b9 100644
--- a/backend/webdav/api/types.go
+++ b/backend/webdav/api/types.go
@@ -5,6 +5,7 @@ import (
 	"encoding/xml"
 	"regexp"
 	"strconv"
+	"strings"
 	"time"
 )
 
@@ -109,16 +110,20 @@ type Error struct {
 
 // Error returns a string for the error and statistifes the error interface
 func (e *Error) Error() string {
+	var out []string
 	if e.Message != "" {
-		return e.Message
+		out = append(out, e.Message)
 	}
 	if e.Exception != "" {
-		return e.Exception
+		out = append(out, e.Exception)
 	}
 	if e.Status != "" {
-		return e.Status
+		out = append(out, e.Status)
 	}
-	return "Webdav Error"
+	if len(out) == 0 {
+		return "Webdav Error"
+	}
+	return strings.Join(out, ": ")
 }
 
 // Time represents represents date and time information for the