Hi,

I tried the same at BIRD 2.13 . It reports  "Can't add set".

At the same time in docs
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add(C,P) adds pair (or quad) P to clist C and returns the result. If item P is already in clist C, it does nothing. P may also be a clist, in that case all its members are added; i.e., it works as clist union.
---

What did I miss?

Ondrej Zajicek пишет 28.02.2017 3:49:
On Mon, Feb 27, 2017 at 08:04:41AM +0000, Борис Коваленко wrote:
Hello!


Is this possible to add many communites at once?
bgp_community.add([(1,1), (1,2)]) is wrong "Setting clist attribute to
non-clist value"
No, this is not implemented (although it makes sense). You have to add
each community independently. But the code should generate a different
error message ("Can't add set"), that seems like bug.