OpeningHoursEditor crashed while trying to remove a mistakenly selected opening time

[Atalanttore]

What steps will reproduce the problem?

1. Try to remove a mistakenly selected opening time.

What is the expected result?
Successful removal of the selection.

What happens instead?
It appeared an error message.

Please provide any additional information below. Attach a screenshot if
possible.

Repository Root: http://josm.openstreetmap.de/svn
Build-Date: 2012-07-23 01:31:06
Last Changed Author: Don-vip
Revision: 5356
Repository UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
URL: http://josm.openstreetmap.de/svn/trunk
Last Changed Date: 2012-07-22 22:36:44 +0200 (Sun, 22 Jul 2012)
Last Changed Rev: 5356

Identification: JOSM/1.5 (5356 de)
Memory Usage: 245 MB / 247 MB (79 MB allocated, but free)
Java version: 1.7.0_05, Oracle Corporation, Java HotSpot(TM) Client VM
Operating system: Windows 7
Dataset consistency test: No problems found

Plugin: AddrInterpolation (28014)
Plugin: FixAddresses (28412)
Plugin: HouseNumberTaggingTool (28412)
Plugin: OpeningHoursEditor (28477)
Plugin: RoadSigns (27868)
Plugin: alignways (28412)
Plugin: buildings_tools (28412)
Plugin: editgpx (28412)
Plugin: lakewalker (28412)
Plugin: licensechange (28412)
Plugin: measurement (28412)
Plugin: terracer (28412)
Plugin: turnlanes (28412)
Plugin: turnrestrictions (28412)
Plugin: undelete (28501)
Plugin: waydownloader (28412)

java.lang.ArrayIndexOutOfBoundsException: -1
	at org.openstreetmap.josm.plugins.ohe.OpeningTimeUtils.makeStringFromRects(OpeningTimeUtils.java:120)
	at org.openstreetmap.josm.plugins.ohe.gui.OheDialogPanel.updateValueField(OheDialogPanel.java:177)
	at org.openstreetmap.josm.plugins.ohe.gui.OheEditor.mouseReleased(OheEditor.java:313)
	at java.awt.Component.processMouseEvent(Unknown Source)
	at javax.swing.JComponent.processMouseEvent(Unknown Source)
	at java.awt.Component.processEvent(Unknown Source)
	at

[Don-vip]

Fixed in [o30117].