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-rw-r--r--lib/sqlalchemy/testing/exclusions.py9
1 files changed, 8 insertions, 1 deletions
diff --git a/lib/sqlalchemy/testing/exclusions.py b/lib/sqlalchemy/testing/exclusions.py
index d126c3aa5..9f14ee105 100644
--- a/lib/sqlalchemy/testing/exclusions.py
+++ b/lib/sqlalchemy/testing/exclusions.py
@@ -98,7 +98,14 @@ class Predicate(object):
elif isinstance(predicate, tuple):
return SpecPredicate(*predicate)
elif isinstance(predicate, util.string_types):
- return SpecPredicate(predicate, None, None)
+ tokens = predicate.split(" ", 2)
+ op = spec = None
+ db = tokens.pop(0)
+ if tokens:
+ op = tokens.pop(0)
+ if tokens:
+ spec = tuple(int(d) for d in tokens.pop(0).split("."))
+ return SpecPredicate(db, op, spec)
elif util.callable(predicate):
return LambdaPredicate(predicate)
else: