util: remove has_next

ebonnal · Oct 7, 2023 · 2ad73c0 · 2ad73c0
1 parent 771e2de
commit 2ad73c0
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Showing 2 changed files with 1 addition and 8 deletions.
diff --git a/kioss/util.py b/kioss/util.py
@@ -6,7 +6,6 @@
 T = TypeVar("T")
 R = TypeVar("R")
 
-UNIQUE_VALUE = "__kioss__util__" + str(uuid.uuid4())
 
 def sidify(func: Callable[[T], Any]) -> Callable[[T], T]:
     def wrap(arg):
@@ -37,12 +36,6 @@ def identity(obj: T) -> T:
     return obj
 
 
-def has_next(iterator: Iterator[T]) -> Iterator[T]:
-    elem = next(iterator, UNIQUE_VALUE)
-    if elem == UNIQUE_VALUE:
-        return False
-    return itertools.chain([elem], iterator)
-
 class QueueIterator(Iterator[T]):
     INITIAL_BACKOFF_period = 0.005
 

diff --git a/tests/test_util.py b/tests/test_util.py
@@ -1,7 +1,7 @@
 import unittest
 from queue import Queue
 
-from kioss.util import QueueIterator, sidify, has_next
+from kioss.util import QueueIterator, sidify
 
 
 class TestUtil(unittest.TestCase):