common/mixins.py
branchstable
changeset 2863 a3828745e2cf
parent 2748 d2fcf19bfb34
child 2778 3f6dfc312760
child 2920 64322aa83a1d
child 2996 866a2c135c33
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2860:b2add17d5bc4 2863:a3828745e2cf