Hi Ashuein,

You're trying to push `int` values into a `vector<int>` type. You should
use a `int` for the property map instead.

.~'

On Friday, January 11, 2019, ashutosh <ashu...@gmail.com> wrote:
>
> pdat =
>
pd.DataFrame({'source':['A','B','C'],'target':['p','q','r'],'weight':[1,-1,2]})
>
> graph = gt.Graph(directed=True)
> eprop = graph.new_edge_property("vector<int>")
>
> vprop =
> graph.add_edge_list(pdat[['source','target','weight']].values.tolist(),
>
> hashed=True,string_vals=True,eprops=[eprop])
>
>
> I get the error
>
> TypeError: 'int' object is not iterable
>
>
> But not when the eprop  is <string>
>
>
> I know I am missing something, but the property map page in the
> documentation doesn't elaborate clearly.
>
>
>
> --
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