Direction for missing "nodeProgramClasses" entry

[SephReed]

I copied an example project, and decided I didn't feel like copying over all the different nodeProgramClasses. When I ran my project, I got a strange error with an untraceable call stack. By adding this small check, no such confusion will ever have to happen again.

main.ts:8 Uncaught TypeError: Cannot read properties of undefined (reading 'process') at Sigma.process (main.ts:8:40) at new Sigma (main.ts:8:40) at SigmaSentimentGraph.initRenderer (SigmaGraph.view.ts:80:10) at SentimentMatrix.view.ts:12:26

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[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[SephReed]

Hey Bot! Couldn't a person at least read this!?

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[sim51]

It has been merged .

Thanks for your contribution !