Add an additional check for the case when both min and max are nulls. caught-by: findbugs
Project: http://git-wip-us.apache.org/repos/asf/wicket/repo Commit: http://git-wip-us.apache.org/repos/asf/wicket/commit/47b3f5bf Tree: http://git-wip-us.apache.org/repos/asf/wicket/tree/47b3f5bf Diff: http://git-wip-us.apache.org/repos/asf/wicket/diff/47b3f5bf Branch: refs/heads/master Commit: 47b3f5bf345660394cf7410451a15bb4e56d3982 Parents: 686f934 Author: Martin Tzvetanov Grigorov <[email protected]> Authored: Tue Mar 27 11:05:16 2012 +0200 Committer: Martin Tzvetanov Grigorov <[email protected]> Committed: Tue Mar 27 11:05:16 2012 +0200 ---------------------------------------------------------------------- .../validator/AbstractRangeValidator.java | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/wicket/blob/47b3f5bf/wicket-core/src/main/java/org/apache/wicket/validation/validator/AbstractRangeValidator.java ---------------------------------------------------------------------- diff --git a/wicket-core/src/main/java/org/apache/wicket/validation/validator/AbstractRangeValidator.java b/wicket-core/src/main/java/org/apache/wicket/validation/validator/AbstractRangeValidator.java index ac2600a..7e08575 100644 --- a/wicket-core/src/main/java/org/apache/wicket/validation/validator/AbstractRangeValidator.java +++ b/wicket-core/src/main/java/org/apache/wicket/validation/validator/AbstractRangeValidator.java @@ -174,7 +174,7 @@ public abstract class AbstractRangeValidator<R extends Comparable<R> & Serializa { return Mode.MINIMUM; } - else if (max.equals(min)) + else if ((min == null && max == null) || max.equals(min)) { return Mode.EXACT; }
