user_count = User.count(:conditions => "active = true")
tracepoint_count = Tracepoint.count()
node_count = Node.count(:conditions => "visible = true")
user_count = User.count(:conditions => "active = true")
tracepoint_count = Tracepoint.count()
node_count = Node.count(:conditions => "visible = true")
puts "<table>"
puts "<tr><td>Number of users</td><td>#{user_count}</td></tr>"
puts "<tr><td>Number of uploaded GPS points</td><td>#{tracepoint_count}</td></tr>"
puts "<tr><td>Number of nodes</td><td>#{node_count}</td></tr>"
puts "<table>"
puts "<tr><td>Number of users</td><td>#{user_count}</td></tr>"
puts "<tr><td>Number of uploaded GPS points</td><td>#{tracepoint_count}</td></tr>"
puts "<tr><td>Number of nodes</td><td>#{node_count}</td></tr>"
- display_name = User.find(column[0]).display_name.gsub('@', ' at ').gsub('.', ' dot ')
- count = column[1]
- puts "<td>#{count} #{display_name}</td>"
+ if column.nil?
+ puts "<td></td>"
+ else
+ display_name = User.find(column[0]).display_name.gsub('@', ' at ').gsub('.', ' dot ')
+ count = column[1]
+ puts "<td>#{count} #{display_name}</td>"
+ end