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Allow REFLEX_COMPILE_PROCESSES=0 to trigger multiprocessing with auto workers

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Masen Furer 2024-03-11 17:42:22 -07:00
parent 5600bc5a30
commit 51bf447eb7
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1 changed files with 3 additions and 2 deletions
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reflex/app.py
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@ -860,8 +860,9 @@ class App(Base):
# Use a forking process pool, if possible. Much faster, especially for large sites. # Use a forking process pool, if possible. Much faster, especially for large sites.
# Fallback to ThreadPoolExecutor as something that will always work. # Fallback to ThreadPoolExecutor as something that will always work.
executor = None executor = None
if platform.system() in ("Linux", "Darwin") and os.environ.get( if (
"REFLEX_COMPILE_PROCESSES" platform.system() in ("Linux", "Darwin")
and os.environ.get("REFLEX_COMPILE_PROCESSES") is not None
): ):
executor = concurrent.futures.ProcessPoolExecutor( executor = concurrent.futures.ProcessPoolExecutor(
max_workers=int(os.environ.get("REFLEX_COMPILE_PROCESSES", 0)) or None, max_workers=int(os.environ.get("REFLEX_COMPILE_PROCESSES", 0)) or None,