Воркед

venv/Lib/site-packages/pip/_vendor/idna/intranges.py

@@ -8,6 +8,7 @@ in the original list?" in time O(log(# runs)).
 import bisect
 from typing import List, Tuple
 
+
 def intranges_from_list(list_: List[int]) -> Tuple[int, ...]:
     """Represent a list of integers as a sequence of ranges:
     ((start_0, end_0), (start_1, end_1), ...), such that the original
@@ -20,18 +21,20 @@ def intranges_from_list(list_: List[int]) -> Tuple[int, ...]:
     ranges = []
     last_write = -1
     for i in range(len(sorted_list)):
-        if i+1 < len(sorted_list):
-            if sorted_list[i] == sorted_list[i+1]-1:
+        if i + 1 < len(sorted_list):
+            if sorted_list[i] == sorted_list[i + 1] - 1:
                 continue
-        current_range = sorted_list[last_write+1:i+1]
+        current_range = sorted_list[last_write + 1 : i + 1]
         ranges.append(_encode_range(current_range[0], current_range[-1] + 1))
         last_write = i
 
     return tuple(ranges)
 
+
 def _encode_range(start: int, end: int) -> int:
     return (start << 32) | end
 
+
 def _decode_range(r: int) -> Tuple[int, int]:
     return (r >> 32), (r & ((1 << 32) - 1))
 
@@ -43,7 +46,7 @@ def intranges_contain(int_: int, ranges: Tuple[int, ...]) -> bool:
     # we could be immediately ahead of a tuple (start, end)
     # with start < int_ <= end
     if pos > 0:
-        left, right = _decode_range(ranges[pos-1])
+        left, right = _decode_range(ranges[pos - 1])
         if left <= int_ < right:
             return True
     # or we could be immediately behind a tuple (int_, end)