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| author | mike bayer <mike_mp@zzzcomputing.com> | 2021-05-06 21:12:48 +0000 |
|---|---|---|
| committer | Gerrit Code Review <gerrit@ci3.zzzcomputing.com> | 2021-05-06 21:12:48 +0000 |
| commit | c99c93fd64314c6384a1153c074ea39386892d05 (patch) | |
| tree | b727e07f4f59b2b05bebfa9b82d4a06b8e3a9a7b /lib/sqlalchemy/sql/traversals.py | |
| parent | a965f0c99a0b02e918d0f63534a3b7c4c9926655 (diff) | |
| parent | 6967b4502079e199b12f5eb307d10d27ec92d537 (diff) | |
| download | sqlalchemy-c99c93fd64314c6384a1153c074ea39386892d05.tar.gz | |
Merge "don't cache TypeDecorator by default"
Diffstat (limited to 'lib/sqlalchemy/sql/traversals.py')
| -rw-r--r-- | lib/sqlalchemy/sql/traversals.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/sqlalchemy/sql/traversals.py b/lib/sqlalchemy/sql/traversals.py index f2099f191..e8a805285 100644 --- a/lib/sqlalchemy/sql/traversals.py +++ b/lib/sqlalchemy/sql/traversals.py @@ -152,7 +152,11 @@ class HasCacheKey(object): # efficient switch construct if meth is STATIC_CACHE_KEY: - result += (attrname, obj._static_cache_key) + sck = obj._static_cache_key + if sck is NO_CACHE: + anon_map[NO_CACHE] = True + return None + result += (attrname, sck) elif meth is ANON_NAME: elements = util.preloaded.sql_elements if isinstance(obj, elements._anonymous_label): |