tree 646281366d83010c0431eb0751f1c87b81179ddf
parent 874225f0b74dabeb942f769089422f85566ffdb5
author Filip Pytloun <filip@pytloun.cz> 1527088929 +0200
committer Filip Pytloun <filip@pytloun.cz> 1527088929 +0200

Don't fail if graph is empty

Change-Id: Id8fbf6f94533346af6ceea10257cd4d2dd745a6a