1 files changed, 0 insertions, 23 deletions
diff --git a/libs/libjson/src/stdafx.cxx b/libs/libjson/src/stdafx.cxx
index c19c494c38..eac064fe7b 100644
--- a/libs/libjson/src/stdafx.cxx
+++ b/libs/libjson/src/stdafx.cxx
@@ -18,35 +18,20 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
 
 #include "stdafx.h"
 
-static void eraseOldValue(JSONNode &json, const char *pszName)
-{
-	if (pszName && *pszName != 0) {
-		auto n = json.find(pszName);
-		if (n != json.end())
-			json.erase(n);
-	}
-}
-
-/////////////////////////////////////////////////////////////////////////////////////////
-
 LIBJSON_DLL(JSONNode&) operator<<(JSONNode &json, const INT_PARAM &param)
 {
-	eraseOldValue(json, param.szName);
 	json.push_back(JSONNode(param.szName, param.iValue));
 	return json;
 }
 
 LIBJSON_DLL(JSONNode&) operator<<(JSONNode &json, const INT64_PARAM &param)
 {
-	eraseOldValue(json, param.szName);
 	json.push_back(JSONNode(param.szName, param.iValue));
 	return json;
 }
 
 LIBJSON_DLL(JSONNode&) operator<<(JSONNode &json, const SINT64_PARAM &param)
 {
-	eraseOldValue(json, param.szName);
-
 	char str[40];
 	_i64toa(param.iValue, str, 10);
 	return json << CHAR_PARAM(param.szName, str);
@@ -54,15 +39,12 @@ LIBJSON_DLL(JSONNode&) operator<<(JSONNode &json, const SINT64_PARAM &param)
 
 LIBJSON_DLL(JSONNode&) operator<<(JSONNode &json, const BOOL_PARAM &param)
 {
-	eraseOldValue(json, param.szName);
 	json.push_back(JSONNode(param.szName, param.bValue));
 	return json;
 }
 
 LIBJSON_DLL(JSONNode&) operator<<(JSONNode &json, const CHAR_PARAM &param)
 {
-	eraseOldValue(json, param.szName);
-
 	if (param.szValue == nullptr) {
 		JSONNode tmp(JSON_NULL); tmp.set_name(param.szName);
 		json.push_back(tmp);
@@ -78,15 +60,12 @@ LIBJSON_DLL(JSONNode&) operator<<(JSONNode &json, const CHAR_PARAM &param)
 
 LIBJSON_DLL(JSONNode&) operator<<(JSONNode &json, const WCHAR_PARAM &param)
 {
-	eraseOldValue(json, param.szName);
 	json.push_back(JSONNode(param.szName, ptrA(mir_utf8encodeW(param.wszValue)).get()));
 	return json;
 }
 
 LIBJSON_DLL(JSONNode&) operator<<(JSONNode &json, const NULL_PARAM &param)
 {
-	eraseOldValue(json, param.szName);
-
 	JSONNode newOne(JSON_NULL);
 	newOne.set_name(param.szName);
 	json.push_back(newOne);
@@ -95,8 +74,6 @@ LIBJSON_DLL(JSONNode&) operator<<(JSONNode &json, const NULL_PARAM &param)
 
 LIBJSON_DLL(JSONNode&) operator<<(JSONNode &json, const JSON_PARAM &param)
 {
-	eraseOldValue(json, param.szName);
-
 	JSONNode newOne(param.node);
 	newOne.set_name(param.szName);
 	json.push_back(newOne);