Merge pull request JuliaAttic#230 from JuliaArchive/fixaddedgebounds-df

Fixaddedgebounds df

Author: dehann

src/graph.jl

@@ -104,9 +104,9 @@ function add_edge!{V,E}(g::GenericGraph{V,E}, u::V, v::V, e::E)
     ui = vertex_index(u, g)::Int
     vi = vertex_index(v, g)::Int
 
-    push!(g.edges, e)
     push!(g.finclist[ui], e)
     push!(g.binclist[vi], e)
+    push!(g.edges, e)
 
     if !g.is_directed
         rev_e = revedge(e)

test/issue_related_tests.jl

@@ -0,0 +1,18 @@
+# issue related tests
+
+using Graphs
+using Base.Test
+
+
+
+g = graph([1, 3], [])  ## Create a graph with 2 vertices and no edges
+e = Edge(1, 4, 2)
+try
+add_edge!(g, 2, 4)
+catch
+end
+try
+add_edge!(g, e)
+catch
+end
+@test length(edges(g))==0

test/runtests.jl

@@ -20,7 +20,8 @@ tests = [
     "cliques",
     "random",
     "generators",
-    "maximum_adjacency_visit" ]
+    "maximum_adjacency_visit",
+    "issue_related_tests" ]
 
 
 for t in tests