Can't render subgraphs with htmlLabels: false

[RReverser]

Tracked this to addSVGLabel which fails because for clusters, nodes are created with labelType: "svg" and label: "", so it tries to insert label which is a string, using appendNode, hence the error.

[ghosert]

+1, will this be fixed soon. Thanks. ;)

[RReverser]

@ghosert Just another sidenote: please don't do +1 on github issues, this is a very bad practice. Just use Github's reactions ( 👍 ) on issues, or you can even try to fix it yourself and send a PR.

[ghosert]

For example, would like to see this text rendering correctly:

 subgraph one
 a1-->a2
 end
 subgraph two
 b1-->b2
 end
 subgraph three
 c1-->c2
 end
 c1-->a2

[ghosert]

@shd101wyy I don't think we are saying the same issue, your fix may not be the solution for this issue.

[daveaglick]

Just submitted a PR for this - thanks for the starting point @RReverser, JS isn't my main language so I couldn't have figured this out without knowing where to start looking.

[knsv]

Closed by release 7.0.0, please reopen if issues remain.