Parallelism must be at least 1.

pulumi · Oct 22, 2022 · 36e2f19 · 36e2f19
1 parent 59a5c61
commit 36e2f19
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/sdk/python/cmd/pulumi-language-python-exec b/sdk/python/cmd/pulumi-language-python-exec
@@ -57,6 +57,7 @@ def _set_default_executor(loop, parallelism: Optional[int]):
     '''configure this event loop to respect the settings provided.'''
     if parallelism is None:
         return
+    parallelism = max(parallelism, 1)
     exec = ThreadPoolExecutor(max_workers=parallelism)
     loop.set_default_executor(exec)