Florian Schmaus d40b16b5a7 Fix log message format in Roster: s/{}/{0}/ ... The MessageFormat used by the JUL Logger requires integers between the curly brackets (unlike SLF4J).		2019-08-22 10:55:33 +02:00
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org/jivesoftware/smack	Fix log message format in Roster: s/{}/{0}/	2019-08-22 10:55:33 +02:00