id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc,cpu,platform 1731,r.distance maps field needs to permit multiple maps selection,cmbarton,martinl,"The maps argument in r.distance requires pairs of maps, separated by a comma. However, the interface description for the maps field only allows a single map to be selected in the GUI. This needs to be changed to multiple. I noticed it for GRASS 7, but it probably affects other versions too. Michael",defect,closed,normal,6.4.3,Raster,svn-trunk,fixed,r.distance,grass-dev@…,Unspecified,Unspecified