fix string compatibility for julia 0.4

JuliaTeX · Jun 7, 2017 · a640ebe · a640ebe
1 parent a7b881f
commit a640ebe
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/TikzGraphs.jl b/src/TikzGraphs.jl
@@ -4,6 +4,7 @@ export plot, Layouts
 import LightGraphs: DiGraph, Graph, vertices, edges, src, dst
 
 using Compat
+import Compat.ASCIIString
 
 preamble = readstring(joinpath(dirname(@__FILE__), "..", "src", "preamble.tex"))
 
@@ -72,7 +73,7 @@ function plot{T<:AbstractString}(g::AbstractGraph; layout::Layouts.Layout = Laye
     end
     println(o, "};")
     mypreamble = preamble * "\n\\usegdlibrary{$(libraryname(layout))}"
-    TikzPicture(String(take!(o)), preamble=mypreamble)
+    TikzPicture(ASCIIString(take!(o)), preamble=mypreamble)
 end
 
 for (_layout, _libraryname, _layoutname) in [