Schematic watcher errors if directory is present

[wizjany]

WorldEdit Version

7.4.0-SNAPSHOT

Platform Version

all

Confirmations

• I am using the most recent Minecraft release.
• I am using a version of WorldEdit compatible with my Minecraft version.
• I am using the latest or recommended version of my platform software.
• I am NOT using a hybrid server, e.g. a server that combines Bukkit and Forge. Examples include Arclight, Mohist, and Cardboard.
• I am NOT using a fork of WorldEdit, such as FastAsyncWorldEdit (FAWE) or AsyncWorldEdit (AWE)

Bug Description

The RecursiveDirectoryWatcher for schematics throws an error on startup (in its watch thread) if sub-directories are present in the schematics folder.

Issue is this line being called before the Files.isDirectory check.

Expected Behavior

Watcher picks up files in subfolders and doesn't error. Note that the initial startup is wrapped in a try/catch so the watcher actually keeps working afterwards.

Reproduction Steps

1. mkdir {plugins,config}/WorldEdit/schematics/emptydir
2. Start server or client.
3. See ERROR]: com.sk89q.worldedit.util.io.file.InvalidFilenameException: Invalid characters or extension missing in log.

Can also be reproduced by adding/modifying a directory, including saving a schematic in a non-existent directory (so that WE creates it).

Anything Else?

No response