From e7deacdc5ed9ca4faef3375e5b962d7b000ba9b5 Mon Sep 17 00:00:00 2001 From: Lars Wirzenius Date: Fri, 18 Oct 2019 10:49:26 +0300 Subject: Revert "Drop: TransactionalState.has_resource (bad, racy)" This reverts commit 2cdb28a8350478a5d92607be8c95d5e5d43f4dfc. --- ick2/trans.py | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'ick2/trans.py') diff --git a/ick2/trans.py b/ick2/trans.py index 119f277..b35cf50 100644 --- a/ick2/trans.py +++ b/ick2/trans.py @@ -60,8 +60,6 @@ class TransactionalState: self.state = state def new(self, token, kind, name): - if self.state.has_resource(token, kind, name): - raise ick2.ExistsAlaready(name) return TransactionalResource(token, self.state, kind, name) def modify(self, token, kind, name): @@ -69,6 +67,9 @@ class TransactionalState: raise ick2.NotFound(kind=kind, name=name) return TransactionalResource(token, self.state, kind, name) + def has_resource(self, token, kind, name): + return self.state.has_resource(token, kind, name) + def get_resource(self, token, kind, name): return self.state.get_resource(token, kind, name) @@ -76,6 +77,4 @@ class TransactionalState: return self.state.get_resources(token, kind) def remove_resource(self, token, kind, name): - if not self.state.has_resource(token, kind, name): - raise ick2.NotFound(kind=kind, name=name) self.state.remove_resource(token, kind, name) -- cgit v1.2.1