youtube-dl

commit f48d3e9bbcd00b436f9d81233b1e89ad53f7d6a7
parent fbf94a78158ea2ea70dcbc1599036a64bb3321c3
Author: Philipp Hagemeister <phihag@phihag.de>
Date:   Mon, 17 Nov 2014 08:02:48 +0100

[swfinterp] Improve undefined representation

Diffstat:
M
youtube_dl/swfinterp.py
 | 
5
+++++

1 file changed, 5 insertions(+), 0 deletions(-)
diff --git a/youtube_dl/swfinterp.py b/youtube_dl/swfinterp.py
@@ -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