From fdbf7aa4f04c66ab84b7069c04534ed789db25d6 Mon Sep 17 00:00:00 2001
From: Takeshi Abe <tabe@fixedpoint.jp>
Date: Sun, 19 Mar 2017 16:26:40 +0900
Subject: starmath: Assert a precondition of DoBlank()

Change-Id: I9e2d7dc5d209559b9cacb4315610431ebd1df717
Reviewed-on: https://gerrit.libreoffice.org/35419
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Takeshi Abe <tabe@fixedpoint.jp>
---
 starmath/source/parse.cxx | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'starmath/source/parse.cxx')

diff --git a/starmath/source/parse.cxx b/starmath/source/parse.cxx
index dc557095decd..a4c390d87867 100644
--- a/starmath/source/parse.cxx
+++ b/starmath/source/parse.cxx
@@ -1256,14 +1256,15 @@ void SmParser::DoPower()
 
 SmBlankNode *SmParser::DoBlank()
 {
-    OSL_ENSURE(TokenInGroup(TG::Blank), "Sm : wrong token");
+    assert(TokenInGroup(TG::Blank));
     std::unique_ptr<SmBlankNode> pBlankNode(new SmBlankNode(m_aCurToken));
 
-    while (TokenInGroup(TG::Blank))
+    do
     {
         pBlankNode->IncreaseBy(m_aCurToken);
         NextToken();
     }
+    while (TokenInGroup(TG::Blank));
 
     // Ignore trailing spaces, if corresponding option is set
     if ( m_aCurToken.eType == TNEWLINE ||
-- 
cgit