From a5080ac6a64aac1d519303f89fdc987897e91959 Mon Sep 17 00:00:00 2001
From: Peter Fern <github@obfusc8.org>
Date: Thu, 15 Jan 2015 20:07:53 +1100
Subject: [PATCH] Handle numeric fields other than float64 in processProperty

Assert non-float types to type float64, then re-process.

Fixes #106
---
 mapping_document.go | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/mapping_document.go b/mapping_document.go
index 604c1eb5..8036d4e6 100644
--- a/mapping_document.go
+++ b/mapping_document.go
@@ -294,7 +294,13 @@ func (dm *DocumentMapping) processProperty(property interface{}, path []string,
 				}
 			}
 		}
-	case reflect.Float64:
+	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
+		dm.processProperty(float64(propertyValue.Int()), path, indexes, context)
+		return
+	case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
+		dm.processProperty(float64(propertyValue.Uint()), path, indexes, context)
+		return
+	case reflect.Float64, reflect.Float32:
 		propertyValFloat := propertyValue.Float()
 		if subDocMapping != nil {
 			// index by explicit mapping