From 73cbdef5f773ddd091713d71ac9c63639d7c0825 Mon Sep 17 00:00:00 2001 From: Adrian Tschira Date: Tue, 15 May 2018 17:55:46 +0200 Subject: [PATCH] fix py3 intern and remove unnecessary py3 encode Signed-off-by: Adrian Tschira --- synapse/util/caches/__init__.py | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/synapse/util/caches/__init__.py b/synapse/util/caches/__init__.py index 4adae9668..329ccbb86 100644 --- a/synapse/util/caches/__init__.py +++ b/synapse/util/caches/__init__.py @@ -16,6 +16,9 @@ import synapse.metrics import os +from six.moves import intern +import six + CACHE_SIZE_FACTOR = float(os.environ.get("SYNAPSE_CACHE_FACTOR", 0.5)) metrics = synapse.metrics.get_metrics_for("synapse.util.caches") @@ -66,7 +69,9 @@ def intern_string(string): return None try: - string = string.encode("ascii") + if six.PY2: + string = string.encode("ascii") + return intern(string) except UnicodeEncodeError: return string