fix empty config requirement (#1622)

Enjection · web-flow · commit a2eb3837202b · 2024-02-06T14:31:27.000+03:00
diff --git a/ydb/core/driver_lib/cli_utils/cli_cmds_server.cpp b/ydb/core/driver_lib/cli_utils/cli_cmds_server.cpp
@@ -823,6 +823,9 @@ class TClientCommandServerBase : public TClientCommand {
     }
 
     inline void LoadYamlConfig(TCallContext callCtx) {
+        if (!YamlConfigFile) {
+            return;
+        }
         auto yamlConfig = TFileInput(YamlConfigFile);
         NKikimrConfig::TAppConfig parsedConfig;
         NKikimr::NYaml::Parse(yamlConfig.ReadAll(), parsedConfig);

Original file line number	Diff line number	Diff line change
`@@ -823,6 +823,9 @@ class TClientCommandServerBase : public TClientCommand {`
`823`	`823`	`}`
`824`	`824`
`825`	`825`	`inline void LoadYamlConfig(TCallContext callCtx) {`
	`826`	`+ if (!YamlConfigFile) {`
	`827`	`+ return;`
	`828`	`+ }`
`826`	`829`	`auto yamlConfig = TFileInput(YamlConfigFile);`
`827`	`830`	`NKikimrConfig::TAppConfig parsedConfig;`
`828`	`831`	`NKikimr::NYaml::Parse(yamlConfig.ReadAll(), parsedConfig);`