Merge branch 'master' of https://github.com/DarkLord0206/MetaGraphsNext.jl

pthpth · pthpth · commit 7d645f9bfbcb · 2021-12-02T13:51:25.000+05:30
diff --git a/src/graphs.jl b/src/graphs.jl
@@ -53,6 +53,7 @@ Return true if the vertex has been added, false incase the label already exists
 function add_vertex!(g::MetaGraph, label, val)
     if haskey(g,label)
         return false
+    end
     added = add_vertex!(g.graph)
     if added
         v = nv(g)
