# HG changeset patch
# User Milka Kuzminski <milka@rhodecode.com>
# Date 2020-12-25 12:49:43
# Node ID 8e2d8909200b69c11e31acb5fe9607b8747550dd
# Parent  7d4e625fbe25d6deeb3cf47fc9bbb0e00e97ad92
# Parent  413758e739695dadcf39f889677809efb755dc81

release: merge back stable branch into default

diff --git a/.hgtags b/.hgtags
--- a/.hgtags
+++ b/.hgtags
@@ -69,3 +69,6 @@ 1485aa75ffe1b1ec48352dce7b7492d92f85e95f
 5b740274011766ef2f73803cc196d081e1e7f1d4 v4.20.1
 5a7835234e2c45e8fb8184c60f548a64b5842af8 v4.21.0
 26af88343015f8b89d5a66f92bc7547c51fcf0df v4.22.0
+cf54e5f700fe5dc50af1a1bdf5197c18cf52105f v4.23.0
+179d989bcfe02c6227f9f6aa9236cbbe1c14c400 v4.23.1
+383aee8b1652affaa26aefe336a89ee366b2b26d v4.23.2
diff --git a/vcsserver/lib/rc_cache/__init__.py b/vcsserver/lib/rc_cache/__init__.py
--- a/vcsserver/lib/rc_cache/__init__.py
+++ b/vcsserver/lib/rc_cache/__init__.py
@@ -52,23 +52,25 @@ def configure_dogpile_cache(settings):
     avail_regions = set()
     for key in rc_cache_data.keys():
         namespace_name = key.split('.', 1)[0]
-        avail_regions.add(namespace_name)
-    log.debug('dogpile: found following cache regions: %s', avail_regions)
+        if namespace_name in avail_regions:
+            continue
 
-    # register them into namespace
-    for region_name in avail_regions:
+        avail_regions.add(namespace_name)
+        log.debug('dogpile: found following cache regions: %s', namespace_name)
+
         new_region = make_region(
-            name=region_name,
+            name=namespace_name,
             function_key_generator=None
         )
 
-        new_region.configure_from_config(settings, 'rc_cache.{}.'.format(region_name))
+        new_region.configure_from_config(settings, 'rc_cache.{}.'.format(namespace_name))
         new_region.function_key_generator = backend_key_generator(new_region.actual_backend)
         if log.isEnabledFor(logging.DEBUG):
             region_args = dict(backend=new_region.actual_backend.__class__,
                                region_invalidator=new_region.region_invalidator.__class__)
-            log.debug('dogpile: registering a new region `%s` %s', region_name, region_args)
-        region_meta.dogpile_cache_regions[region_name] = new_region
+            log.debug('dogpile: registering a new region `%s` %s', namespace_name, region_args)
+
+        region_meta.dogpile_cache_regions[namespace_name] = new_region
 
 
 def includeme(config):