]> git.bitcoin.ninja Git - youtube-dl/commitdiff
[swfinterp] Improve undefined representation
authorPhilipp Hagemeister <phihag@phihag.de>
Mon, 17 Nov 2014 07:02:48 +0000 (08:02 +0100)
committerPhilipp Hagemeister <phihag@phihag.de>
Mon, 17 Nov 2014 07:02:48 +0000 (08:02 +0100)
youtube_dl/swfinterp.py

index 6f3c3bf956bf3191c5206db53af3071994b95d59..99220940f8efde29180a22f035b9ceaeee46a11a 100644 (file)
@@ -170,6 +170,10 @@ class _Undefined(object):
     def __hash__(self):
         return 0
 
+    def __str__(self):
+        return 'undefined'
+    __repr__ = __str__
+
 undefined = _Undefined()
 
 
@@ -686,6 +690,7 @@ class SWFInterpreter(object):
                         res = _builtin_classes[mname]
                     else:
                         # Assume unitialized
+                        # TODO warn here
                         res = undefined
                     stack.append(res)
                 elif opcode == 97:  # setproperty