From 55294a94c9dfff4d76872616c264e388713ad097 Mon Sep 17 00:00:00 2001
From: rfourquet <fourquet.rafael+github@gmail.com>
Date: Sun, 2 Apr 2017 12:51:34 +0700
Subject: [PATCH] seed explicitly MersenneTwister(0)

---
 src/generators/randgraphs.jl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/generators/randgraphs.jl b/src/generators/randgraphs.jl
index d6b12536c..4726a4452 100644
--- a/src/generators/randgraphs.jl
+++ b/src/generators/randgraphs.jl
@@ -597,7 +597,7 @@ function stochastic_block_model(c::Matrix{T}, n::Vector{U}; seed::Int = -1) wher
     @assert size(c,2) == length(n)
     # init dsfmt generator without altering GLOBAL_RNG
     seed > 0 && Base.dSFMT.dsfmt_gv_init_by_array(MersenneTwister(seed).seed+1)
-    rng =  seed > 0 ? MersenneTwister(seed) : MersenneTwister()
+    rng =  MersenneTwister(max(0, seed))
 
     N = sum(n)
     K = length(n)