From 48ed659bc6cbdaa3e2ac2741a68cfb78252bef3f Mon Sep 17 00:00:00 2001
From: Vincent Demeester <vincent@sbr.pm>
Date: Fri, 8 Jun 2018 17:15:12 +0200
Subject: [PATCH] Bump mergo to v0.3.5

Signed-off-by: Vincent Demeester <vincent@sbr.pm>
---
 vendor.conf                              |  2 +-
 vendor/github.com/imdario/mergo/merge.go | 20 ++++++++++++++++----
 vendor/github.com/imdario/mergo/mergo.go |  7 ++++++-
 3 files changed, 23 insertions(+), 6 deletions(-)

diff --git a/vendor.conf b/vendor.conf
index cc77f32584..8793dd3097 100755
--- a/vendor.conf
+++ b/vendor.conf
@@ -39,7 +39,7 @@ github.com/grpc-ecosystem/grpc-gateway 1a03ca3bad1e1ebadaedd3abb76bc58d4ac8143b
 github.com/grpc-ecosystem/grpc-opentracing 8e809c8a86450a29b90dcc9efbf062d0fe6d9746
 github.com/hashicorp/golang-lru a0d98a5f288019575c6d1f4bb1573fef2d1fcdc4
 github.com/howeyc/gopass 3ca23474a7c7203e0a0a070fd33508f6efdb9b3d
-github.com/imdario/mergo v0.3.4
+github.com/imdario/mergo v0.3.5
 github.com/inconshreveable/mousetrap 76626ae9c91c4f2a10f34cad8ce83ea42c93bb75
 github.com/juju/ratelimit 5b9ff866471762aa2ab2dced63c9fb6f53921342
 github.com/json-iterator/go 6240e1e7983a85228f7fd9c3e1b6932d46ec58e2
diff --git a/vendor/github.com/imdario/mergo/merge.go b/vendor/github.com/imdario/mergo/merge.go
index f0e17924ac..706b22069c 100644
--- a/vendor/github.com/imdario/mergo/merge.go
+++ b/vendor/github.com/imdario/mergo/merge.go
@@ -103,7 +103,15 @@ func deepMerge(dst, src reflect.Value, visited map[uintptr]*visit, depth int, co
 				case reflect.Ptr:
 					fallthrough
 				case reflect.Map:
-					if err = deepMerge(dstElement, srcElement, visited, depth+1, config); err != nil {
+					srcMapElm := srcElement
+					dstMapElm := dstElement
+					if srcMapElm.CanInterface() {
+						srcMapElm = reflect.ValueOf(srcMapElm.Interface())
+						if dstMapElm.IsValid() {
+							dstMapElm = reflect.ValueOf(dstMapElm.Interface())
+						}
+					}
+					if err = deepMerge(dstMapElm, srcMapElm, visited, depth+1, config); err != nil {
 						return
 					}
 				case reflect.Slice:
@@ -116,7 +124,11 @@ func deepMerge(dst, src reflect.Value, visited map[uintptr]*visit, depth int, co
 						dstSlice = reflect.ValueOf(dstElement.Interface())
 					}
 
-					dstSlice = reflect.AppendSlice(dstSlice, srcSlice)
+					if !isEmptyValue(src) && (overwrite || isEmptyValue(dst)) && !config.AppendSlice {
+						dstSlice = srcSlice
+					} else if config.AppendSlice {
+						dstSlice = reflect.AppendSlice(dstSlice, srcSlice)
+					}
 					dst.SetMapIndex(key, dstSlice)
 				}
 			}
@@ -124,7 +136,7 @@ func deepMerge(dst, src reflect.Value, visited map[uintptr]*visit, depth int, co
 				continue
 			}
 
-			if srcElement.IsValid() && (overwrite || (!dstElement.IsValid() || isEmptyValue(dst))) {
+			if srcElement.IsValid() && (overwrite || (!dstElement.IsValid() || isEmptyValue(dstElement))) {
 				if dst.IsNil() {
 					dst.Set(reflect.MakeMap(dst.Type()))
 				}
@@ -137,7 +149,7 @@ func deepMerge(dst, src reflect.Value, visited map[uintptr]*visit, depth int, co
 		}
 		if !isEmptyValue(src) && (overwrite || isEmptyValue(dst)) && !config.AppendSlice {
 			dst.Set(src)
-		} else {
+		} else if config.AppendSlice {
 			dst.Set(reflect.AppendSlice(dst, src))
 		}
 	case reflect.Ptr:
diff --git a/vendor/github.com/imdario/mergo/mergo.go b/vendor/github.com/imdario/mergo/mergo.go
index 785618cd07..a82fea2fdc 100644
--- a/vendor/github.com/imdario/mergo/mergo.go
+++ b/vendor/github.com/imdario/mergo/mergo.go
@@ -45,7 +45,12 @@ func isEmptyValue(v reflect.Value) bool {
 		return v.Uint() == 0
 	case reflect.Float32, reflect.Float64:
 		return v.Float() == 0
-	case reflect.Interface, reflect.Ptr, reflect.Func:
+	case reflect.Interface, reflect.Ptr:
+		if v.IsNil() {
+			return true
+		}
+		return isEmptyValue(v.Elem())
+	case reflect.Func:
 		return v.IsNil()
 	case reflect.Invalid:
 		return true