From 0a2e533aacae27082b652adf3a0f5be5ce41bc5c Mon Sep 17 00:00:00 2001
From: dellaert <dellaert@cc.gatech.edu>
Date: Thu, 16 May 2019 21:05:44 -0400
Subject: [PATCH] Also changed in gtsampy.h

---
 gtsampy.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gtsampy.h b/gtsampy.h
index bbfd296eb..cc5ccb1b4 100644
--- a/gtsampy.h
+++ b/gtsampy.h
@@ -2045,7 +2045,7 @@ virtual class NonlinearOptimizer {
   double error() const;
   int iterations() const;
   gtsam::Values values() const;
-  void iterate() const;
+  gtsam::GaussianFactorGraph* iterate() const;
 };
 
 virtual class GaussNewtonOptimizer : gtsam::NonlinearOptimizer {