3 files changed, 4 insertions, 5 deletions
diff --git a/bsie/reader/image/__init__.py b/bsie/reader/image/__init__.py
index 1f290b5..c5d2a2a 100644
--- a/bsie/reader/image/__init__.py
+++ b/bsie/reader/image/__init__.py
@@ -27,7 +27,6 @@ __all__: typing.Sequence[str] = (
 
 ## code ##
 
-# FIXME: Check if PIL.Image or PIL.Image.Image, or if version-dependent
 class Image(chain.ReaderChain[PIL.Image.Image]): # pylint: disable=too-few-public-methods
     """Read an image file."""
 
diff --git a/bsie/reader/image/_pillow.py b/bsie/reader/image/_pillow.py
index 3144509..5b2bdf2 100644
--- a/bsie/reader/image/_pillow.py
+++ b/bsie/reader/image/_pillow.py
@@ -27,7 +27,7 @@ __all__: typing.Sequence[str] = (
 class PillowImage(base.Reader):
     """Use PIL to read content of a variety of image file types."""
 
-    def __call__(self, path: str) -> PIL.Image:
+    def __call__(self, path: str) -> PIL.Image.Image:
         try:
             # open file with PIL
             return PIL.Image.open(path)
diff --git a/bsie/reader/image/_raw.py b/bsie/reader/image/_raw.py
index cd60453..257fdb3 100644
--- a/bsie/reader/image/_raw.py
+++ b/bsie/reader/image/_raw.py
@@ -32,17 +32,17 @@ class RawImage(base.Reader):
     """Use rawpy to read content of raw image file types."""
 
     # file matcher
-    match: filematcher.Matcher
+    _match: filematcher.Matcher
 
     # additional kwargs to rawpy's postprocess
-    rawpy_kwargs: typing.Dict[str, typing.Any]
+    _rawpy_kwargs: typing.Dict[str, typing.Any]
 
     def __init__(self, **rawpy_kwargs):
         match_rule = rawpy_kwargs.pop('file_match_rule', MATCH_RULE)
         self._match = filematcher.parse(match_rule)
         self._rawpy_kwargs = rawpy_kwargs
 
-    def __call__(self, path: str) -> PIL.Image:
+    def __call__(self, path: str) -> PIL.Image.Image:
         # perform quick checks first
         if not self._match(path):
             raise errors.UnsupportedFileFormatError(path)