Refs #19324. Fixed windows warning.

Framework/Algorithms/src/AddSampleLog.cpp

@@ -163,9 +163,8 @@ void AddSampleLog::addSingleValueProperty(Run &theRun,
   if (value_is_int) {
     // convert to integer
     int intVal;
-    bool convert_to_int =
-        static_cast<bool>(Strings::convert(propValue, intVal));
-    if (!convert_to_int) {
+    int convert_to_int = Strings::convert(propValue, intVal);
+    if (convert_to_int == 0) {
       // spit out error message and set to default value
       g_log.error() << "Error interpreting string '" << propValue
                     << "' as NumberType Int.";
@@ -176,9 +175,8 @@ void AddSampleLog::addSingleValueProperty(Run &theRun,
   } else {
     // convert to double
     double dblVal;
-    bool convert_to_dbl =
-        static_cast<bool>(Strings::convert(propValue, dblVal));
-    if (!convert_to_dbl) {
+    int convert_to_dbl = Strings::convert(propValue, dblVal);
+    if (convert_to_dbl == 0) {
       g_log.error() << "Error interpreting string '" << propValue
                     << "' as NumberType Double.";
       throw std::runtime_error("Invalid double input.");