From 204b9fe5cbdb93b77060eb6ba8d580f41fefbda8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?L=C3=A9a=20Saviot?= <lea.saviot@numworks.com>
Date: Thu, 2 May 2019 15:38:54 +0200
Subject: [PATCH] [poincare] Poincare::IsMatrix returns true for MatrixIdentity

---
 poincare/src/expression.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/poincare/src/expression.cpp b/poincare/src/expression.cpp
index 3a0e65b85..876913d34 100644
--- a/poincare/src/expression.cpp
+++ b/poincare/src/expression.cpp
@@ -133,6 +133,7 @@ bool Expression::IsMatrix(const Expression e, Context & context, bool replaceSym
     || e.type() == ExpressionNode::Type::PredictionInterval
     || e.type() == ExpressionNode::Type::MatrixInverse
     || e.type() == ExpressionNode::Type::MatrixTranspose
+    || e.type() == ExpressionNode::Type::MatrixIdentity
     || ((e.type() == ExpressionNode::Type::Symbol || e.type() == ExpressionNode::Type::Function)
         && replaceSymbols
         && SymbolAbstract::matches(