diff --git a/extend/example6.metta b/extend/example6.metta
new file mode 100644
index 0000000..7568248
--- /dev/null
+++ b/extend/example6.metta
@@ -0,0 +1,9 @@
+!(extend-py! mettamorph)
+!(compile! (
+(= (test1) 42)
+(: test2 (-> Number Number))
+(= (test2 $x) 42)
+))
+
+!(test1)
+!(test2 33)
diff --git a/extend/mettamorph.py b/extend/mettamorph.py
index 7ecf380..5681f87 100644
--- a/extend/mettamorph.py
+++ b/extend/mettamorph.py
@@ -68,9 +68,14 @@ def inject_calltypewrapper(content):
            wrappers += line + "\n"
     globalmetta.run(wrappers)
 
+compiled = False
 def call_compilefile(*a):
-    global mettamorphlib, globalmetta
-    loadfile = a[0][1:-1] if a[0].startswith('"') else a[0]
+    global mettamorphlib, globalmetta, compiled
+    if compiled:
+        return E(S("Compilation:"), S("unsupported"))
+    compiled = True
+    loadfiletoken = str(a[0]).replace(") (=", ")\n(=").replace(") (:", ")\n(:")
+    loadfile = loadfiletoken[1:-1] if loadfiletoken.startswith('"') or loadfiletoken.startswith('(') else loadfiletoken
     if not loadfile.endswith(".metta"):
         content = loadfile
         loadfile = "TEMP.metta"