Revert "Fix a bug: compare real value from the tuple"

[mimedecode.git] / mimedecode.py

diff --git a/mimedecode.py b/mimedecode.py
index 0be095beb3cc21ac8fe8d594894af1b972916281..4776126474cbd4e00b036cdfd368f89d46219108 100755 (executable)
--- a/mimedecode.py
+++ b/mimedecode.py
@@ -90,11 +90,9 @@ def decode_header_param(msg, header, param):
             from types import TupleType
             if isinstance(value, TupleType):
                 new_value = _decode_header_param(value)
-                changed = new_value <> value[2]
             else:
                 new_value = _decode_header(value)
-                changed = new_value <> value
-            if changed: # do not bother to touch msg if not changed
+            if new_value <> value: # do not bother to touch msg if not changed
                 msg.set_param(param, new_value, header)
 
 
@@ -263,7 +261,7 @@ def decode_message(msg):
 
     if msg.is_multipart():
         decode_multipart(msg)
-    elif msg.has_key("Content-Type"): # Simple one-part message - decode it
+    elif len(msg): # Simple one-part message (there are headers) - decode it
         decode_part(msg)
     else: # Not a message, just text - copy it literally
         output(msg.as_string())
@@ -275,7 +273,7 @@ class GlobalOptions:
 
     host_name = None
 
-    decode_headers = ["From", "Subject"] # A list of headers to decode
+    decode_headers = ["From", "To", "Subject"] # A list of headers to decode
     decode_header_params = [
         ("Content-Type", "name"),
         ("Content-Disposition", "filename"),