1 files changed, 0 insertions, 74 deletions
diff --git a/vendor/github.com/spf13/viper/internal/encoding/javaproperties/map_utils.go b/vendor/github.com/spf13/viper/internal/encoding/javaproperties/map_utils.go
deleted file mode 100644
index 6e1aff223..000000000
--- a/vendor/github.com/spf13/viper/internal/encoding/javaproperties/map_utils.go
+++ /dev/null
@@ -1,74 +0,0 @@
-package javaproperties
-
-import (
-	"strings"
-
-	"github.com/spf13/cast"
-)
-
-// THIS CODE IS COPIED HERE: IT SHOULD NOT BE MODIFIED
-// AT SOME POINT IT WILL BE MOVED TO A COMMON PLACE
-// deepSearch scans deep maps, following the key indexes listed in the
-// sequence "path".
-// The last value is expected to be another map, and is returned.
-//
-// In case intermediate keys do not exist, or map to a non-map value,
-// a new map is created and inserted, and the search continues from there:
-// the initial map "m" may be modified!
-func deepSearch(m map[string]any, path []string) map[string]any {
-	for _, k := range path {
-		m2, ok := m[k]
-		if !ok {
-			// intermediate key does not exist
-			// => create it and continue from there
-			m3 := make(map[string]any)
-			m[k] = m3
-			m = m3
-			continue
-		}
-		m3, ok := m2.(map[string]any)
-		if !ok {
-			// intermediate key is a value
-			// => replace with a new map
-			m3 = make(map[string]any)
-			m[k] = m3
-		}
-		// continue search from here
-		m = m3
-	}
-	return m
-}
-
-// flattenAndMergeMap recursively flattens the given map into a new map
-// Code is based on the function with the same name in the main package.
-// TODO: move it to a common place.
-func flattenAndMergeMap(shadow, m map[string]any, prefix, delimiter string) map[string]any {
-	if shadow != nil && prefix != "" && shadow[prefix] != nil {
-		// prefix is shadowed => nothing more to flatten
-		return shadow
-	}
-	if shadow == nil {
-		shadow = make(map[string]any)
-	}
-
-	var m2 map[string]any
-	if prefix != "" {
-		prefix += delimiter
-	}
-	for k, val := range m {
-		fullKey := prefix + k
-		switch val := val.(type) {
-		case map[string]any:
-			m2 = val
-		case map[any]any:
-			m2 = cast.ToStringMap(val)
-		default:
-			// immediate value
-			shadow[strings.ToLower(fullKey)] = val
-			continue
-		}
-		// recursively merge to shadow map
-		shadow = flattenAndMergeMap(shadow, m2, fullKey, delimiter)
-	}
-	return shadow
-}