Merge pull request #17343 from gottesmm/pr-3863969bbc136f755ee6aed2bc8b643cf043ade9

swift-ci · web-flow · commit 43e1f61704b8 · 2018-06-19T17:30:41.000-07:00
diff --git a/utils/viewcfg b/utils/viewcfg
@@ -171,9 +171,8 @@ def main():
 
         out_file.write("}\n")
 
-    # Open the dot file (should be done with Graphviz).
-
-    subprocess.call(["open", file_name])
+    # Open the dot file.
+    subprocess.call(["open", "-a", "Graphviz", file_name])
 
 
 if __name__ == '__main__':
