vendor: update containers/common

Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>

1 files changed, 9 insertions, 4 deletions

diff --git a/vendor/github.com/jinzhu/copier/copier.go b/vendor/github.com/jinzhu/copier/copier.go
index 412ff5497..6d21da869 100644
--- a/vendor/github.com/jinzhu/copier/copier.go
+++ b/vendor/github.com/jinzhu/copier/copier.go
@@ -348,10 +348,15 @@ func deepFields(reflectType reflect.Type) []reflect.StructField {
 
 		for i := 0; i < reflectType.NumField(); i++ {
 			v := reflectType.Field(i)
-			if v.Anonymous {
-				fields = append(fields, deepFields(v.Type)...)
-			} else {
-				fields = append(fields, v)
+			// PkgPath is the package path that qualifies a lower case (unexported)
+			// field name. It is empty for upper case (exported) field names.
+			// See https://golang.org/ref/spec#Uniqueness_of_identifiers
+			if v.PkgPath == "" {
+				if v.Anonymous {
+					fields = append(fields, deepFields(v.Type)...)
+				} else {
+					fields = append(fields, v)
+				}
 			}
 		}