From 0544aca649b11ab68e5fda513beb2d74caafd8ba Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=89milie=20Feral?= <emilie.feral@numworks.com>
Date: Thu, 27 Sep 2018 15:33:21 +0200
Subject: [PATCH] [solver] Fix Solver with variable-length symbols

---
 apps/solver/equation_store.h         | 2 +-
 apps/solver/solutions_controller.cpp | 1 -
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/apps/solver/equation_store.h b/apps/solver/equation_store.h
index f39c6311e..497e391c3 100644
--- a/apps/solver/equation_store.h
+++ b/apps/solver/equation_store.h
@@ -20,7 +20,7 @@ public:
     TooManyVariables = -2,
     NonLinearSystem = -3,
     RequireApproximateSolution = -4,
-    VariableNameTooLong
+    VariableNameTooLong = -5
   };
   /* EquationStore */
   EquationStore();
diff --git a/apps/solver/solutions_controller.cpp b/apps/solver/solutions_controller.cpp
index a0a05212b..ba3a08622 100644
--- a/apps/solver/solutions_controller.cpp
+++ b/apps/solver/solutions_controller.cpp
@@ -160,7 +160,6 @@ void SolutionsController::willDisplayCellAtLocation(HighlightCell * cell, int i,
           break;
         default:
           int length = strlcpy(bufferSymbol, m_equationStore->variableAtIndex(j), Equation::k_maxVariableSize);
-          bufferSymbol[0] = m_equationStore->variableAtIndex(0);
           bufferSymbol[length++] = j+'0';
           bufferSymbol[2] = 0;
           break;