From b252e9f21de1ae541f4da6c417f10fcad125d9e3 Mon Sep 17 00:00:00 2001
From: spf13 <steve.francia@gmail.com>
Date: Mon, 7 Apr 2014 22:40:49 -0400
Subject: [PATCH] Handling another case (map[string]interface{})

---
 caste.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/caste.go b/caste.go
index bcc4fd2..af60fe5 100644
--- a/caste.go
+++ b/caste.go
@@ -149,6 +149,10 @@ func ToStringMapStringE(i interface{}) (map[string]string, bool) {
 		for k, val := range v {
 			m[ToString(k)] = ToString(val)
 		}
+	case map[string]interface{}:
+		for k, val := range v {
+			m[ToString(k)] = ToString(val)
+		}
 	case map[string]string:
 		return v, true
 	default: