Bugs item #1358186, was opened at 2005-11-16 16:28 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=105470&aid=1358186&group_id=5470
Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: Python Library Group: Python 2.5 Status: Open Resolution: None Priority: 5 Submitted By: Holger Lehmann (holle) Assigned to: Nobody/Anonymous (nobody) Summary: Incorrect handling of unicode "strings" in asynchat.py Initial Comment: While debugging my Zope installation using the DeadLockDebugger along with the threadframe module under Python 2.3 and 2.4 I stumbled upon a weird behaviour of the method refill_buffer ind the class async_chat in the file asynchat.py (Around line 198). There is a special handling for strings: [...] elif isinstance(p, str): self.producer_fifo.pop() self.ac_out_buffer = self.ac_out_buffer + p return data = p.more() [...] Now, if p is an instance of string, it gets a special handling and the function returns. But if p is an instance of unicode, it does not get the special handling, but dies in the line data = p.more() with the error, that unicode does not have a function named more. I was able to program a workaround by testing for str or unicode. Please see the attached diff-file for details. The code now works as expected. I guess a better way would be to import types and change the if into a "type(p) in types.StringTypes", but I did not dare to do this. I have not checked the code to see if there are more conditionals broken the same way. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=105470&aid=1358186&group_id=5470 _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
