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Description of problem: Typing the command 'pydoc3 -g' at the command prompt terminates with an exception thrown. Version-Release number of selected component (if applicable): pydoc3 How reproducible: Always Steps to Reproduce: 1. Type the command 'pydoc3 -g' at the command prompt. Actual results: The command terminates with an exception thrown. Expected results: The GUI for pydoc3 starts. Additional info: Here is the stack trace: Exception in thread Thread-1: Traceback (most recent call last): File "/usr/lib64/python3.1/threading.py", line 516, in _bootstrap_inner self.run() File "/usr/lib64/python3.1/threading.py", line 469, in run self._target(*self._args, **self._kwargs) File "/usr/lib64/python3.1/pydoc.py", line 2047, in serve DocServer(port, callback).serve_until_quit() File "/usr/lib64/python3.1/pydoc.py", line 2029, in __init__ self.base.__init__(self, self.address, self.handler) File "/usr/lib64/python3.1/socketserver.py", line 401, in __init__ self.server_activate() File "/usr/lib64/python3.1/pydoc.py", line 2040, in server_activate if self.callback: self.callback(self) File "/usr/lib64/python3.1/pydoc.py", line 2130, in ready text='Python documentation server at\n' + server.url) File "/usr/lib64/python3.1/tkinter/__init__.py", line 1193, in configure return self._configure('configure', cnf, kw) File "/usr/lib64/python3.1/tkinter/__init__.py", line 1184, in _configure self.tk.call(_flatten((self._w, cmd)) + self._options(cnf)) _tkinter.TclError: out of stack space (infinite loop?)
This is because Fedora's tkinter and python3-tkinter were compiled without thread support. Why? Who knows? http://bugs.python.org/issue3835
My bad, I meant Tcl/Tk lacks thread support. From python.spec # Removes the "-g" option from "pydoc", for some reason; I believe # (dmalcolm 2010-01-29) that this was introduced in this change: # - fix pydoc (#68082) # in 2.2.1-12 as a response to the -g option needing TkInter installed # (Red Hat Linux 8) # Not upstream Patch1: Python-2.2.1-pydocnogui.patch Regular pydoc -g doesn't work either. It looks like their response was to remove the -g option. Hardly a fix, if you ask me. I'm going to see if I can download the src.rpm for tk and maybe tcl and enable threads.
Downloaded tcl-8.5.8-2.fc14.src.rpm Opened tcl.spec Changed --disable-threads to --enable-threads $ rpmbuild -bb tcl.spec both working now
How should I go about getting this bug fixed? Should I change the component to Tcl/Tk and request that it be built with thread support?
Moving to component tcltk because lack of thread support in Tcl/Tk is causing the problem in pydoc3.
It looks like this problem is fixed in Fedora 14.
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