typing __getitem__ in slide.py

histolab · Nov 22, 2020 · 2e90a45 · 2e90a45
1 parent 5577061
commit 2e90a45
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diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
@@ -3,7 +3,7 @@ repos:
     rev: stable
     hooks:
     - id: black
-      language_version: python3.7
+      language_version: python3.8
 -   repo: https://gitlab.com/pycqa/flake8
     rev: 3.7.9
     hooks:

diff --git a/src/histolab/slide.py b/src/histolab/slide.py
@@ -475,7 +475,7 @@ def __iter__(self) -> Iterator[Slide]:
             ]
         )
 
-    def __getitem__(self, slide_id):
+    def __getitem__(self, slide_id: int) -> Slide:
         """Slide object given the correspondent id"""
         return list(self.__iter__())[slide_id]