From 2c80cde2d637007418332d3d59b231572d4c10bc Mon Sep 17 00:00:00 2001
From: Frank Dellaert <dellaert@gmail.com>
Date: Sun, 1 Sep 2013 15:36:14 +0000
Subject: [PATCH] Removed catch-all trap -- Richard check whether kosher. Issue
 is gdb can't figure out original exception.

---
 gtsam/nonlinear/LevenbergMarquardtOptimizer.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/gtsam/nonlinear/LevenbergMarquardtOptimizer.cpp b/gtsam/nonlinear/LevenbergMarquardtOptimizer.cpp
index bb7e065dc..3aa2155dc 100644
--- a/gtsam/nonlinear/LevenbergMarquardtOptimizer.cpp
+++ b/gtsam/nonlinear/LevenbergMarquardtOptimizer.cpp
@@ -157,9 +157,11 @@ void LevenbergMarquardtOptimizer::iterate() {
       } else {
         state_.lambda *= params_.lambdaFactor;
       }
-    } catch(...) {
-      throw;
     }
+// Frank asks: why would we do that?
+//    catch(...) {
+//      throw;
+//    }
   } // end while
 
   if (lmVerbosity >= LevenbergMarquardtParams::LAMBDA)