Fix IllegalArgumentException when creating custom IndicesOption with …#2076

sothawo merged 1 commit intospring-projects:mainspring-projects/spring-data-elasticsearch:mainfrom

pnowak85:#2075-IllegalArgumentException-on-empty-indicesoption-settingspnowak85/spring-data-elasticsearch:#2075-IllegalArgumentException-on-empty-indicesoption-settingsCopy head branch name to clipboard