tuiter wont crash if not iterators are there

Author: kmodexc

pytrackunit/tuiter.py

@@ -57,6 +57,8 @@ def __aiter__(self):
         return self
 
     async def __anext__(self):
+        if len(self.iterators) == 0:
+            raise StopAsyncIteration
         try:
             return await self.iterators[self.iterator_pos].__anext__()
         except StopAsyncIteration as exc: