internal: Move find_mtimes() to Mopidy-Local

docs/changelog.rst

@@ -271,6 +271,9 @@ Local backend
   `PyPI project <https://pypi.org/project/Mopidy-Local>`__.
   (Fixes: :issue:`1003`)
 
+- The :exception:`mopidy.exceptions.FindError` has been removed, as it was only
+  used by Mopidy-Local.
+
 M3U backend
 -----------
 

mopidy/exceptions.py

@@ -27,12 +27,6 @@ class ExtensionError(MopidyException):
     pass
 
 
-class FindError(MopidyException):
-    def __init__(self, message, errno=None):
-        super().__init__(message, errno)
-        self.errno = errno
-
-
 class FrontendError(MopidyException):
     pass
 

mopidy/internal/path.py

@@ -5,9 +5,6 @@
 
 from mopidy.internal import xdg
 
-# Reexport in old location for Mopidy-Local's use
-from mopidy.internal.mtimes import find_mtimes  # noqa
-
 logger = logging.getLogger(__name__)
 
 

tests/audio/test_scan.py

@@ -2,7 +2,7 @@
 
 from mopidy import exceptions
 from mopidy.audio import scan
-from mopidy.internal import path as path_lib
+from mopidy.internal.path import path_to_uri
 
 from tests import path_to_data_dir
 
@@ -13,15 +13,16 @@ def setUp(self):  # noqa: N802
         self.result = {}
 
     def find(self, path):
-        media_dir = path_to_data_dir(path)
-        result, errors = path_lib.find_mtimes(str(media_dir))
-        for path in result:
-            yield media_dir / path
+        dir_path = path_to_data_dir(path)
+        if not dir_path.is_dir():
+            return
+        for file_path in dir_path.iterdir():
+            yield dir_path / file_path
 
     def scan(self, paths):
         scanner = scan.Scanner()
         for path in paths:
-            uri = path_lib.path_to_uri(path)
+            uri = path_to_uri(path)
             try:
                 self.result[path] = scanner.scan(uri)
             except exceptions.ScannerError as error:

tests/test_exceptions.py

@@ -16,15 +16,6 @@ def test_backend_error_is_a_mopidy_exception(self):
     def test_extension_error_is_a_mopidy_exception(self):
         assert issubclass(exceptions.ExtensionError, exceptions.MopidyException)
 
-    def test_find_error_is_a_mopidy_exception(self):
-        assert issubclass(exceptions.FindError, exceptions.MopidyException)
-
-    def test_find_error_can_store_an_errno(self):
-        exc = exceptions.FindError("msg", errno=1234)
-
-        assert exc.message == "msg"
-        assert exc.errno == 1234
-
     def test_frontend_error_is_a_mopidy_exception(self):
         assert issubclass(exceptions.FrontendError, exceptions.MopidyException)