diff --git a/_/__init__.py b/_/__init__.py
index 37464d4..45efb8a 100644
--- a/_/__init__.py
+++ b/_/__init__.py
@@ -53,11 +53,12 @@ def to_be_exec(name):
     del fragment[:]
     for i in name.split():
         fragment.append(str((len(i)-1)))
-    #_()
 
 def _():
     global code
     global fragment
+    if not code and not fragment:
+        return
     code.extend(fragment)
     eval(''.join([chr(to_i(c, 6)) for c in chunks(''.join(code), 3)]))
     code, fragment = [], []