Fixed the GREL round function.

git-svn-id: http://google-refine.googlecode.com/svn/trunk@1749 7d457c2a-affb-35e4-300a-418c747d4874
2010-11-01 20:28:42 +00:00 · 2010-11-01 20:28:42 +00:00 · faaca5beea
commit faaca5beea
parent 1f12bfb409
1 changed files with 1 additions and 1 deletions
--- a/main/src/com/google/refine/expr/functions/math/Round.java
+++ b/main/src/com/google/refine/expr/functions/math/Round.java
@ -46,7 +46,7 @@ public class Round implements Function {

    public Object call(Properties bindings, Object[] args) {
        if (args.length == 1 && args[0] != null && args[0] instanceof Number) {
-            return ((Number) args[0]).longValue();
+            return Math.round(((Number) args[0]).doubleValue());
        }
        return new EvalError(ControlFunctionRegistry.getFunctionName(this) + " expects a number");
    }