1 files changed, 8 insertions, 4 deletions
diff --git a/util.lua b/util.lua
index 1e45914..8639b19 100644
--- a/util.lua
+++ b/util.lua
@@ -1,8 +1,12 @@
+function mesecons_debug.check_pos(pos)
+    return type(pos) == "table" and type(pos.x) == "number" and type(pos.y) == "number" and type(pos.z) == "number"
+end
+
 function mesecons_debug.get_blockpos(pos)
     return {
         x = math.floor(pos.x / 16),
         y = math.floor(pos.y / 16),
-        z = math.floor(pos.z / 16)
+        z = math.floor(pos.z / 16),
     }
 end
 
@@ -10,12 +14,12 @@ function mesecons_debug.hashpos(pos)
     return minetest.hash_node_position({
         x = math.floor(pos.x / 16),
         y = math.floor(pos.y / 16),
-        z = math.floor(pos.z / 16)
+        z = math.floor(pos.z / 16),
     })
 end
 
-
 function mesecons_debug.wait(n)
     local wait_until = minetest.get_us_time() + n
-    while minetest.get_us_time() < wait_until do end
+    while minetest.get_us_time() < wait_until do
+    end
 end