From 5e66493100d39f897fc232b80c51c57167fce96c Mon Sep 17 00:00:00 2001
From: Dennis Rohde <drohde@.uni-bonn.de>
Date: Tue, 22 Aug 2023 15:46:37 +0200
Subject: [PATCH] pybind update; small fix

---
 pybind11               | 2 +-
 setup.py               | 2 +-
 src/simplification.cpp | 2 ++
 3 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/pybind11 b/pybind11
index 47dc0c4..b9359ce 160000
--- a/pybind11
+++ b/pybind11
@@ -1 +1 @@
-Subproject commit 47dc0c4bd16b7a97edb2072e93e6960647c3872f
+Subproject commit b9359ceadbf4d4b22509b684eea107d055b77901
diff --git a/setup.py b/setup.py
index 2df8252..000a9e7 100644
--- a/setup.py
+++ b/setup.py
@@ -80,7 +80,7 @@ def build_extension(self, ext):
 
 setup(
     name='Fred-Frechet',
-    version='1.14.3',
+    version='1.14.4',
     author='Dennis Rohde',
     author_email='dennis.rohde@tu-dortmund.de',
     description='A fast, scalable and light-weight C++ Fréchet and DTW distance library, exposed to python and focused on clustering of polygonal curves.',
diff --git a/src/simplification.cpp b/src/simplification.cpp
index b4828a5..be562a2 100644
--- a/src/simplification.cpp
+++ b/src/simplification.cpp
@@ -238,6 +238,8 @@ Curve approximate_minimum_error_simplification(const Curve &curve, const curve_s
     const auto infty = std::numeric_limits<distance_t>::infinity();
     const curve_size_t n = curve.size(), m = n - 1;
     
+    if (ell >= m) return curve;
+    
     std::vector<std::vector<distance_t>> d(n, std::vector<distance_t>(ell, infty));
     std::vector<std::vector<Points>> c(n, std::vector<Points>(ell, Points(curve.dimensions())));