[FIX] models: fixes #1017; do not update list in place in the construction of _depends on models

This commit is contained in:
Raphael Collet 2014-07-30 11:50:57 +02:00 committed by Olivier Dony
parent 57352367dc
commit fa38c0f6a6
1 changed files with 1 additions and 1 deletions

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@ -591,7 +591,7 @@ class BaseModel(object):
depends = dict(parent_class._depends)
for m, fs in cls._depends.iteritems():
depends.setdefault(m, []).extend(fs)
depends[m] = depends.get(m, []) + fs
old_constraints = parent_class._constraints
new_constraints = cls._constraints