[IO-724] FileUtils.deleteDirectory javadoc is inaccurate for nonexistent directory

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.8.0
• Fix Version/s: 2.11.0
• Component/s: Utilities
• Assignee: Unassigned
• Reporter: Henry Tung
• Created: 17/Mar/21 19:57
• Updated: 22/Jun/21 17:18
• Resolved: 22/Jun/21 17:18

Description

FileUtils.deleteDirectory javadoc claims:

@throws IllegalArgumentException if {@code directory} does not exist or is not a directory

but the first two lines of the code are:

Objects.requireNonNull(directory, "directory");
if (!directory.exists()) {
    return;
}