From 9f5e009419615926a67693c7cc2030ad8c8d95ad Mon Sep 17 00:00:00 2001
From: Jaime Arias Almeida <arias@lipn.univ-paris13.fr>
Date: Sat, 4 Jun 2022 10:31:19 +0200
Subject: [PATCH] fix: print SOG in dot format

---
 .devcontainer/Dockerfile | 2 +-
 src/main.cpp             | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index d5bfa3f..ffa5321 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -6,7 +6,7 @@ FROM mcr.microsoft.com/vscode/devcontainers/cpp:0-${VARIANT}
 
 # [Optional] Uncomment this section to install additional packages.
 RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
-    && apt-get -y install --no-install-recommends wget cmake bison flex \
+    && apt-get -y install --no-install-recommends wget cmake bison flex graphviz \
     openmpi-bin libopenmpi-dev && \
     wget http://www.lrde.epita.fr/dload/spot/spot-2.10.4.tar.gz && \
     tar xzf spot-2.10.4.tar.gz && cd spot-2.10.4 && \
diff --git a/src/main.cpp b/src/main.cpp
index 6847eda..b94d3bd 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -590,7 +590,7 @@ int main(int argc, char **argv)
                         spot::twa::prop_set::all(), true);
                     if (dot_sog)
                     {
-                        saveGraph(af, "SOG.dot", "ka");
+                        saveGraph(k, "SOG.dot", "ka");
                     }
                     cout << endl;
 
-- 
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