From 7ef28a93bc2d9183fc0447da43bb21f406aab361 Mon Sep 17 00:00:00 2001
From: Ruben Dashyan <ruben.dashyan@numworks.com>
Date: Wed, 25 Mar 2020 15:38:43 +0100
Subject: [PATCH] [poincare/multiplication] Do not expand Multiplication in
 presence of units

---
 poincare/src/multiplication.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/poincare/src/multiplication.cpp b/poincare/src/multiplication.cpp
index 419db00bf..510086a29 100644
--- a/poincare/src/multiplication.cpp
+++ b/poincare/src/multiplication.cpp
@@ -711,6 +711,8 @@ Expression Multiplication::privateShallowReduce(ExpressionNode::ReductionContext
   {
     const Expression c = childAtIndex(0);
     if (hasUnit()) {
+      // Do not expand Multiplication in presence of units
+      shouldExpand = false;
       // Make sure a Multiplication is not made of (Power of) Units only
       if (!c.isNumber()) {
         addChildAtIndexInPlace(Rational::Builder(1), 0, numberOfChildren());