diff --git a/binary-search/download_imdb.py b/binary-search/download_imdb.py
index 45a97f4171..e572681b7a 100644
--- a/binary-search/download_imdb.py
+++ b/binary-search/download_imdb.py
@@ -22,11 +22,9 @@ def main():
     with open("names.txt", "w", encoding="utf-8") as destination:
         destination.writelines(names())
 
-    with (
-        open("names.txt", encoding="utf-8") as source,
-        open("sorted_names.txt", "w", encoding="utf-8") as destination,
-    ):
-        destination.writelines(sorted(source.readlines()))
+    with open("names.txt", encoding="utf-8") as source:
+        with open("sorted_names.txt", "w", encoding="utf-8") as destination:
+            destination.writelines(sorted(source.readlines()))
 
     print('Created "names.txt" and "sorted_names.txt"')
 
diff --git a/binary-search/search/binary.py b/binary-search/search/binary.py
index 0dd6a2d80c..3c32dad0ee 100644
--- a/binary-search/search/binary.py
+++ b/binary-search/search/binary.py
@@ -68,7 +68,7 @@ def find_all_indices(
     left = find_leftmost_index(elements, value, key)
     right = find_rightmost_index(elements, value, key)
 
-    if left and right:
+    if left is not None and right is not None:
         return set(range(left, right + 1))
 
     return set()