The "full blueprint mode" appears to be broken in 1.1.7- it doesn't actually copy the requester lamp details when you create a blueprint. It appears that the current code attempts to get an entity's priority, which doesn't exist (it's actually associated with the publisher). Patch to fix is below (I couldn't find a github for a pull request):

diff --git a/bp.lua b/bp.lua
index 5013605..ff8df50 100644
--- a/bp.lua
+++ b/bp.lua
@@ -22,15 +22,15 @@ script.on_event(defines.events.on_player_configured_blueprint, function(event)
     --    game.print("BP held")
         for idx,bp_entity in pairs(global.player[event.player_index].bp) do
         --     game.print(idx .. " :  " .. bp_entity.unit_number)
-            for i,entity in pairs(global.newpublishers[player.surface.name]) do
-               for j,res_entity in pairs(entity) do
+            for i,publisher in pairs(global.newpublishers[player.surface.name]) do
+               for j,res_entity in pairs(publisher) do
                     if res_entity.entity.unit_number == bp_entity.unit_number then
                     --    game.print("entity =  bp entity")
                         stack.set_blueprint_entity_tags(idx, {
-                            resource = res_entity.priority.resource,
-                            id = res_entity.priority.id,
-                            hide = res_entity.hide,
-                            proc_priority = res_entity.proc_priority
+                            resource = publisher.priority.resource,
+                            id = publisher.priority.id,
+                            hide = publisher.hide,
+                            proc_priority = publisher.proc_priority
                         })
                         break
                    end