From 0bc3c52678a2b86850c9342d60c975a9cc958cac Mon Sep 17 00:00:00 2001
From: Hugo Parente Lima <hugo.pl@gmail.com>
Date: Mon, 6 Jun 2011 11:40:25 -0300
Subject: Removed warning about possible use of uninitialized variable.

---
 tests/libsample/expression.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'tests/libsample')

diff --git a/tests/libsample/expression.cpp b/tests/libsample/expression.cpp
index f6eedaa77..bead4c16d 100644
--- a/tests/libsample/expression.cpp
+++ b/tests/libsample/expression.cpp
@@ -120,6 +120,7 @@ std::string Expression::toString() const
             break;
         case None: // just to avoid the compiler warning
         default:
+            op = '?';
             break;
     }
     result += op;
-- 
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