3 files changed, 11 insertions, 3 deletions
diff --git a/vendor/github.com/imdario/mergo/.travis.yml b/vendor/github.com/imdario/mergo/.travis.yml
index dad29725f..d324c43ba 100644
--- a/vendor/github.com/imdario/mergo/.travis.yml
+++ b/vendor/github.com/imdario/mergo/.travis.yml
@@ -1,4 +1,7 @@
 language: go
+arch:
+    - amd64
+    - ppc64le
 install:
   - go get -t
   - go get golang.org/x/tools/cmd/cover
diff --git a/vendor/github.com/imdario/mergo/README.md b/vendor/github.com/imdario/mergo/README.md
index 876abb500..aa8cbd7ce 100644
--- a/vendor/github.com/imdario/mergo/README.md
+++ b/vendor/github.com/imdario/mergo/README.md
@@ -97,7 +97,7 @@ If Mergo is useful to you, consider buying me a coffee, a beer, or making a mont
 - [mantasmatelis/whooplist-server](https://github.com/mantasmatelis/whooplist-server)
 - [jnuthong/item_search](https://github.com/jnuthong/item_search)
 - [bukalapak/snowboard](https://github.com/bukalapak/snowboard)
-- [janoszen/containerssh](https://github.com/janoszen/containerssh)
+- [containerssh/containerssh](https://github.com/containerssh/containerssh)
 
 ## Install
 
diff --git a/vendor/github.com/imdario/mergo/merge.go b/vendor/github.com/imdario/mergo/merge.go
index afa84a1e2..8c2a8fcd9 100644
--- a/vendor/github.com/imdario/mergo/merge.go
+++ b/vendor/github.com/imdario/mergo/merge.go
@@ -95,13 +95,18 @@ func deepMerge(dst, src reflect.Value, visited map[uintptr]*visit, depth int, co
 				}
 			}
 		} else {
-			if (isReflectNil(dst) || overwrite) && (!isEmptyValue(src) || overwriteWithEmptySrc) {
+			if dst.CanSet() && (isReflectNil(dst) || overwrite) && (!isEmptyValue(src) || overwriteWithEmptySrc) {
 				dst.Set(src)
 			}
 		}
 	case reflect.Map:
 		if dst.IsNil() && !src.IsNil() {
-			dst.Set(reflect.MakeMap(dst.Type()))
+			if dst.CanSet() {
+				dst.Set(reflect.MakeMap(dst.Type()))
+			} else {
+				dst = src
+				return
+			}
 		}
 
 		if src.Kind() != reflect.Map {