defensive fix for NPE
authorAndrea Antonello O <andrea.antonello@gmail.com>
Wed, 10 Nov 2010 12:14:11 +0000 (13:14 +0100)
committerAndrea Antonello O <andrea.antonello@gmail.com>
Wed, 10 Nov 2010 12:14:11 +0000 (13:14 +0100)
commit1757438b242089b7995411e70d37653ec444d284
treef9e38926b20d79fd95300cf0b23bd5392f40ff4c
parent28c9fd1005bbf689b1434850630b680dc9ce4657
defensive fix for NPE
plugins/net.refractions.udig.tool.info/src/net/refractions/udig/tool/info/internal/DistanceToolCommandHandler.java