Possible bugs about buildElems() with width argument

[quick2063706271]

Hi,
when I use buildElems(), it seems to coerce all width into characters.

# g is a igraph object
edges <- data.frame(
      source = get.edgelist(g)[, 1],
      target = get.edgelist(g)[, 2],
      width = E(g)$width
    )
edges = buildElems(edges, type = 'Edge')

Error message:

Error in buildEdge(source = "DAP12 signaling", target = "Axon guidance",  : 
  width must be numeric 

[jhk0530]

Hi, @quick2063706271

This repository will move to my personal repository since this organization doesn't maintained.

so I'll copy this issue to there and close in here.

Thanks

Kim