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spring-integration/spring-integration-ftp
Artem Bilan afa98c1aaa GH-2820: Close session in FtpRemFileTempl.exists
Fixes: https://github.com/spring-projects/spring-integration/issues/2820

The current `FtpRemoteFileTemplate.exists()` implementation obtains a
`Session` for the `NLST_AND_DIRS` mode, but doesn't close it.

* Fix the `FtpRemoteFileTemplate.exists()` method to delegate to `super`
for the proper interaction with a `Session`

**Cherry-pick to 5.1.x, 5.0.x & 4.3.x**
2019-03-19 11:32:14 -04:00
..