Handle NaN result in math.log1p by raising ValueError

Author: otethal

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/modules/MathModuleBuiltins.java

@@ -1858,7 +1858,7 @@ public double count(double value) {
                 return value;
             }
             double result = Math.log1p(value);
-            checkMathDomainError(Double.isInfinite(result));
+            checkMathDomainError(!Double.isFinite(result));
             return result;
         }
     }