From 91ca53ae1f10023480ad72f6a07c9b9043f2526a Mon Sep 17 00:00:00 2001
From: tdurieux <durieuxthomas@hotmail.com>
Date: Tue, 7 Mar 2017 13:16:45 +0100
Subject: [PATCH] fixed files form Math #48

---
 .../apache/commons/math/analysis/solvers/BaseSecantSolver.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/projects/Math/48/org/apache/commons/math/analysis/solvers/BaseSecantSolver.java b/projects/Math/48/org/apache/commons/math/analysis/solvers/BaseSecantSolver.java
index 8a667da..0347525 100644
--- a/projects/Math/48/org/apache/commons/math/analysis/solvers/BaseSecantSolver.java
+++ b/projects/Math/48/org/apache/commons/math/analysis/solvers/BaseSecantSolver.java
@@ -186,6 +186,9 @@ protected final double doSolve() {
                 case REGULA_FALSI:
                     // Detect early that algorithm is stuck, instead of waiting
                     // for the maximum number of iterations to be exceeded.
+                    if (x == x1) {
+                        throw new ConvergenceException();
+                    }
                     break;
                 default:
                     // Should never happen.