[logback-dev] [qos-ch/logback] c32a36: fix LOGBACK-1566

[Ceki Gulcu]

  Branch: refs/heads/master
  Home:   https://github.com/qos-ch/logback
  Commit: c32a36ef051599ea8d58625c39a1dda716806112
      https://github.com/qos-ch/logback/commit/c32a36ef051599ea8d58625c39a1dda716806112
  Author: Ceki Gulcu <ceki at qos.ch>
  Date:   2021-08-04 (Wed, 04 Aug 2021)

  Changed paths:
    M logback-classic/src/main/java/ch/qos/logback/classic/pattern/EnsureExceptionHandling.java
    A logback-classic/src/test/java/ch/qos/logback/classic/pattern/EnsureExceptionHandlingTest.java
    A logback-classic/src/test/java/ch/qos/logback/classic/pattern/XCompositeConverter.java
    A logback-classic/src/test/java/ch/qos/logback/classic/pattern/XThrowableHandlingConverter.java

  Log Message:
  -----------
  fix LOGBACK-1566

Signed-off-by: Ceki Gulcu <ceki at qos.ch>