[julia-users] Re: help with try/catch?

[Seth]

following up,

try
using LightGraphs
nothing
catch
end

works.

On Tuesday, August 18, 2015 at 2:18:43 PM UTC-7, Seth wrote:
>
>
>
> I wasn't sure how to search for this in issues:
>
> julia> try
>        using LightGraphs
>        catch
>        end
>
>
> julia> Graph
> ERROR: UndefVarError: Graph not defined
>
>
> but 
>
>
> julia> try
>        using LightGraphs
>        true
>        catch
>        false
>        end
> true
>
>
> julia> Graph
> LightGraphs.Graph
>
>
>
>
> Why doesn't the first one work?
>