Now stops on failure to "moveby".

mineleader.lua

@@ -332,25 +332,37 @@ local function moveBy(delta, forward, right)
 		sendLog(MOVEBY, "Moving on x axis by: " .. delta.x)
 		orient(vector.new(delta.x, 0, 0):normalize(), forward, right) 
 		for x=1,math.abs(delta.x) do
-			attemptMoveForward()
+			if not attemptMoveForward() then
+				sendLog(FAILED, "Unable to move forward.")
+				return
+			end
 		end
 	end
 	if delta.z ~= 0 then 
 		sendLog(MOVEBY, "Moving on z axis by: " .. delta.z)
 		orient(vector.new(0, 0, delta.z):normalize(), forward, right)
 		for z=1,math.abs(delta.z) do
-			attemptMoveForward()
+			if not attemptMoveForward() then
+				sendLog(FAILED, "Unable to move forward.")
+				return
+			end
 		end
 	end
 	if delta.y > 0 then
 		sendLog(MOVEBY, "Moving on y axis by: " .. delta.y)
 		for y=1,delta.y do
-			attemptMoveUp()
+			if not attemptMoveUp() then
+				sendLog(FAILED, "Unable to move up.")
+				return
+			end
 		end
 	elseif delta.y < 0 then
 		sendLog(MOVEBY, "Moving on y axis by: " .. delta.y)
 		for y=1,math.abs(delta.y) do
-			attemptMoveDown()
+			if not attemptMoveDown() then
+				sendLog(FAILED, "Unable to move down.")
+				return
+			end
 		end
 	end
 end