‼️ Hotfix: Allow graph creation with empty nodes and links ‼️ #560
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What kind of change does this PR introduce? (check one with "x")
What is the current behavior? (You can also link to an open issue here)
At the moment, graphs with 0 nodes or 0 links crash the component with
undefined
errors, because the graph is not created andthis.graph.nodes
is still invokedWhat is the new behavior?
Graphs with 0 nodes or 0 links can be used without
undefined
errors. Closes #559Does this PR introduce a breaking change? (check one with "x")
Other information:
Please merge this PR asap and create a bugfix release 9.0.2 as we currently cannot upgrade to 9.x