diff -r 5222a3c470ed -r 6aa6fcaeaea5 lemon/lp_base.h
--- a/lemon/lp_base.h	Tue Jul 22 11:29:57 2008 +0000
+++ b/lemon/lp_base.h	Fri Sep 19 15:14:41 2008 +0000
@@ -43,9 +43,9 @@
   bool isFinite(T value)
   {
     typedef std::numeric_limits<T> Lim;
-    if (Lim::has_infinity && (value == Lim::infinity() || value ==
-          -Lim::infinity()) ||
-        (Lim::has_quiet_NaN || Lim::has_signaling_NaN) && value != value)
+    if ((Lim::has_infinity && (value == Lim::infinity() || value ==
+			       -Lim::infinity())) ||
+        ((Lim::has_quiet_NaN || Lim::has_signaling_NaN) && value != value))
     {
       return false;
     }