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authorIvan Shapovalov <intelfx@intelfx.name>2021-01-30 20:22:05 +0300
committerGitHub <noreply@github.com>2021-01-30 17:22:05 +0000
commit13c7ab81817df8f6028668ca318c6de1ad498313 (patch)
tree66279546dfcc814618e956cecabba73f219c15c6 /synapse
parentRatelimit invites by room and target user (#9258) (diff)
downloadsynapse-13c7ab81817df8f6028668ca318c6de1ad498313.tar.xz
Fixes for PyPy compatibility (#9270)
* synapse.app.base: only call gc.freeze() on CPython

gc.freeze() is an implementation detail of CPython garbage collector,
and notably does not exist on PyPy.

Rather than playing whack-a-mole and skipping the call when under PyPy,
simply restrict it to CPython because the whole gc module is
implementation-defined.

Signed-off-by: Ivan Shapovalov <intelfx@intelfx.name>
Diffstat (limited to 'synapse')
-rw-r--r--synapse/app/_base.py3
1 files changed, 2 insertions, 1 deletions
diff --git a/synapse/app/_base.py b/synapse/app/_base.py
index 395e202b89..9840a9d55b 100644
--- a/synapse/app/_base.py
+++ b/synapse/app/_base.py
@@ -16,6 +16,7 @@
 import gc
 import logging
 import os
+import platform
 import signal
 import socket
 import sys
@@ -339,7 +340,7 @@ async def start(hs: "synapse.server.HomeServer", listeners: Iterable[ListenerCon
     # rest of time. Doing so means less work each GC (hopefully).
     #
     # This only works on Python 3.7
-    if sys.version_info >= (3, 7):
+    if platform.python_implementation() == "CPython" and sys.version_info >= (3, 7):
         gc.collect()
         gc.freeze()