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

• Type: Bug
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 3.6.3
• Fix Version/s: 3.8.2, 4.0.0-alpha-2, 4.0.0
• Component/s: Command Line
• Environment: Windows 10
• Flags: Patch
• Assignee: Sylwester Lachiewicz
• Reporter: Rostislav Krasny
• Created: 14/Jan/20 09:52
• Updated: 20/Oct/22 08:11
• Resolved: 14/Jan/20 10:19

Description

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"

Issue Links

• links to: Pull Request with a trivial fix