[mkgmap-dev] Commit r3837: fix error in ShapeMergeFilter which can drop a shape

Version mkgmap-r3837 was committed by gerd on Wed, 08 Mar 2017 fix error in ShapeMergeFilter which can drop a shape - Ticker Berkin http://www.mkgmap.org.uk/websvn/revision.php?repname=mkgmap&rev=3837