extras: Decode paths before handing them to shutil.move0.1.0

Even though the python 3.9 documentation for shutil.move [1] states that
"[..] a path-like object for both src and dst" is accepted, it does not
in fact support bytes as arguments. This is because shutil.move calls
_dstinsrc [2] which tries to compare bytes with str via str.endswith.

Python seems to be aware of this [3], but has not yet fixed any of these
problems. For now just decode both bytes objects so shutil.move works.

[1] https://docs.python.org/3.9/library/shutil.html?highlight=shutil%20move#shutil.move
[2] https://github.com/python/cpython/blob/a58ebcc701dd6c43630df941481475ff0f615a81/Lib/shutil.py#L829-L836
[3] https://bugs.python.org/issue46727

1 files changed, 3 insertions, 1 deletions

diff --git a/beetsplug/extras.py b/beetsplug/extras.py
index e731b6e..8227064 100644
--- a/beetsplug/extras.py
+++ b/beetsplug/extras.py
@@ -11,7 +11,9 @@ class ExtrasPlugin(beets.plugins.BeetsPlugin):
 
     def on_item_moved(self, item, source, destination):
         for (sourcepath, destpath) in self.gather(source, destination):
-            shutil.move(sourcepath, destpath)
+            # need to decode to str here as shutil.move (still) breaks on bytes
+            # arguments because of _destinsrc using str.endswith
+            shutil.move(sourcepath.decode(), destpath.decode())
 
     def on_item_copied(self, item, source, destination):
         for (sourcepath, destpath) in self.gather(source, destination):