Can't send bare stringstream to iostream; use .str()

78271a67 · Sam Mikes · be0205e3 · 78271a67
Commit 78271a67 authored Apr 27, 2014 by Sam Mikes
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libraries/validate/src/ValidateOpenMMForces.cpp libraries/validate/src/ValidateOpenMMForces.cpp +1 -1

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--- a/libraries/validate/src/ValidateOpenMMForces.cpp
+++ b/libraries/validate/src/ValidateOpenMMForces.cpp
@@ -552,7 +552,7 @@ ForceValidationResult* ValidateOpenMMForces::compareForce(Context& context, std:
        if( forceName.compare( "NA" ) == 0 ){
            std::stringstream message;
            message << "Force at index=" << ii << " not found -- aborting!";
-            std::cerr << message << std::endl;
+            std::cerr << message.str() << std::endl;
            throw OpenMM::OpenMMException(message.str());
        }
        systemForceNameMap[forceName] = ii;