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webassembly/asyncio: Fix case where a Promise is resolved with no arg.

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Signed-off-by: Damien George <damien@micropython.org>
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Damien George
2024-05-09 15:07:11 +10:00
parent c37eb93f2d
commit 3f34be69c7
3 changed files with 27 additions and 1 deletions
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2
ports/webassembly/asyncio/core.py
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@@ -75,7 +75,7 @@ class ThenableEvent:
self.waiting = None # Task waiting on completion of this thenable
thenable.then(self.set)
def set(self, value):
def set(self, value=None):
# Thenable/Promise is fulfilled, set result and schedule any waiting task.
self.result = value
if self.waiting: