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[caching] catching key error, when individuum is already gone

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mzwiessele 2014-05-22 12:55:18 +01:00
parent 9bf7e1baf6
commit c2e3bf5bce
1 changed files with 9 additions and 7 deletions
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4
GPy/util/caching.py
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@ -57,7 +57,9 @@ class Cacher(object):
for ind in combined_args_kw: for ind in combined_args_kw:
if ind is not None: if ind is not None:
ind_id = self.id(ind) ind_id = self.id(ind)
ref, cache_ids = self.cached_input_ids[ind_id] tmp = self.cached_input_ids.get(ind_id, None)
if tmp is not None:
ref, cache_ids = tmp
if len(cache_ids) == 1 and ref() is not None: if len(cache_ids) == 1 and ref() is not None:
ref().remove_observer(self, self.on_cache_changed) ref().remove_observer(self, self.on_cache_changed)
del self.cached_input_ids[ind_id] del self.cached_input_ids[ind_id]