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Fix infinite recursion on calculated master of multi variable 

There was a infinite recursion between option.Multi.append() and
config.Config._getattr() through config.Config.fill_multi() when
calculating the master:

- config.Config._getattr()
-> config.Config.fill_multi()
-> option.Multi.__init__()
-> option.Multi.append()
-> config.Config._getattr()

* tiramisu/option.py (Multi.append): do not pass by
  config.Config._getattr().

* tiramisu/option.py (Multi.__init__): do not catch exception when
  appending.

Ref: #4799 @8h
This commit is contained in:
Daniel Dehennin 2013-01-30 14:51:29 +01:00
parent deaa0942ff
commit 064bed9efa
1 changed files with 3 additions and 5 deletions
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8
tiramisu/option.py
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@ -58,10 +58,7 @@ class Multi(list):
super(Multi, self).__init__(lst) super(Multi, self).__init__(lst)
# we add the slaves without modifying the master # we add the slaves without modifying the master
for l in lst: for l in lst:
try: self.append(l, add_master=False)
self.append(l, add_master=False)
except Exception, err:
print err
else: else:
if force_append: if force_append:
self.config._valid_len(self.opt._name, lst) self.config._valid_len(self.opt._name, lst)
@ -84,7 +81,8 @@ class Multi(list):
except TypeError: except TypeError:
self._setvalue(value, who=settings.get_owner()) self._setvalue(value, who=settings.get_owner())
multis = [] multis = []
for name, multi in self.config: for opt in self.config._cfgimpl_descr._children:
multi = self.config._cfgimpl_values[opt._name]
multis.append(multi) multis.append(multi)
for multi in multis: for multi in multis:
if master == multi.opt._name: if master == multi.opt._name: