[MNG-6850] Prevent printing the EXEC_DIR when it's just a disk letter

[jira-importer]

Rostislav Krasny opened MNG-6850 and commented

When you're on the root of some disk running mvn.cmd prints an extra line with current dir before the correct output.
For example:

D:>mvn -version
D:
Apache Maven 3.6.3 (cecedd3)
Maven home: D:\develop\apache-maven-3.6.3\bin..
Java version: 11.0.5, vendor: Oracle Corporation, runtime: C:\Program Files\Java\jdk-11.0.5
Default locale: en_US, platform encoding: Cp1252
OS name: "windows 10", version: "10.0", arch: "amd64", family: "windows"

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Affects: 3.6.3

Remote Links:

• Pull Request with a trivial fix
  

Backported to: 4.0.0-alpha-2, 3.8.2

[jira-importer]

Sylwester Lachiewicz commented

Done with da5d8b8f51839acfb02b30a9dabd88e5f7359141

[jira-importer]

Michael Osipov commented

Fixed with 42c99b45e45224810ee2f914b238123cbf599a96 for maven-3.8.x branch.