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POipython 0.10.2 crashes with turbogears paster shell
 

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  1. POipython 0.10.2 crashes with turbogears paster shell
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    <p>turbogears has intergrated paster shell with Ipython. for this to work you have to use version 0.10.2 (or less)</p> <p>so in the virtualenv I did:</p> <pre><code>pip install ipython=0.10.2 </code></pre> <p>when I run paster shell I get:</p> <p>Oops, IPython crashed. We do our best to make it stable, but...</p> <pre><code>A crash report was automatically generated with the following information: - A verbatim copy of the crash traceback. - A copy of your input history during this session. - Data on your current IPython configuration. </code></pre> <p>here is the Ipython crash repost</p> <hr> <pre><code>IPython post-mortem report IPython version: 0.10.2 Platform info : os.name -&gt; nt, sys.platform -&gt; win32 *************************************************************************** Current user configuration structure: {'Version': 0, '__allownew': True, 'alias': [], 'args': [], 'autocall': 1, 'autoedit_syntax': 0, 'autoexec': [], 'autoindent': 1, 'automagic': 1, 'banner': 1, 'c': '', 'cache_size': 1000, 'classic': 0, 'color_info': 1, 'colors': 'Linux', 'confirm_exit': 1, 'debug': 0, 'deep_reload': 0, 'editor': '0', 'execfile': [], 'execute': [''], 'gthread': 0, 'help': 0, 'import_all': [], 'import_mod': [], 'import_some': [[]], 'include': [], 'interact': 0, 'ipythondir': u'c:\\users\\alonisser\\_ipython', 'log': 0, 'logfile': '', 'logplay': '', 'magic_docstrings': 0, 'messages': 1, 'multi_line_specials': 1, 'nosep': 0, 'object_info_string_level': 0, 'opts': Struct({'__allownew': True}), 'pdb': 0, 'pprint': 1, 'profile': '', 'prompt_in1': 'In [\\#]: ', 'prompt_in2': ' .\\D.: ', 'prompt_out': 'Out[\\#]: ', 'prompts_pad_left': 1, 'pydb': 0, 'pylab': 0, 'pylab_import_all': 1, 'q4thread': 0, 'qthread': 0, 'quick': 0, 'quiet': 0, 'rcfile': 'ipythonrc.ini', 'readline': 1, 'readline_merge_completions': 1, 'readline_omit__names': 0, 'readline_parse_and_bind': ['tab: complete', '"\\C-l": possible-completions', 'set show-all-if-ambiguous on', '"\\C-o": tab-insert', '"\\M-i": " "', '"\\M-o": "\\d\\d\\d\\d"', '"\\M-I": "\\d\\d\\d\\d"', '"\\C-r": reverse-search-history', '"\\C-s": forward-search-history', '"\\C-p": history-search-backward', '"\\C-n": history-search-forward', '"\\e[A": history-search-backward', '"\\e[B": history-search-forward', '"\\C-k": kill-line', '"\\C-u": unix-line-discard'], 'readline_remove_delims': '-/~', 'screen_length': 0, 'separate_in': '\\n', 'separate_out': '0', 'separate_out2': '0', 'system_header': 'IPython system call: ', 'system_verbose': 1, 'term_title': 1, 'tk': 0, 'upgrade': 0, 'wildcards_case_sensitive': 1, 'wthread': 0, 'wxversion': '0', 'xmode': 'Context'} *************************************************************************** Crash traceback: --------------------------------------------------------------------------- TypeError Python 2.7.4: c:\dev\envs\agents\Scripts\python.exe Tue Jun 11 15:39:42 2013 A problem occured executing Python code. Here is the sequence of function calls leading up to the error, with the most recent (innermost) call last. c:\dev\envs\agents\Scripts\ipython-script.py in &lt;module&gt;() 1 2 3 4 5 6 7 ----&gt; 8 global load_entry_point = &lt;function load_entry_point at 0x022EBBF0&gt; 9 #!c:\dev\envs\agents\Scripts\python.exe 10 # EASY-INSTALL-ENTRY-SCRIPT: 'ipython==0.10.2','console_scripts','ipython' 11 __requires__ = 'ipython==0.10.2' 12 import sys 13 from pkg_resources import load_entry_point 14 15 sys.exit( 16 load_entry_point('ipython==0.10.2', 'console_scripts', 'ipython')() 17 ) 18 19 20 21 22 23 24 25 26 27 28 29 30 31 c:\dev\envs\agents\lib\site-packages\IPython\ipapi.pyc in launch_new_instance(user_ns=None, shellclass=None) 541 542 def check_hotname(self,name): 543 if name in self.hotnames: 544 self.debug_stack( "HotName '%s' caught" % name) 545 546 547 def launch_new_instance(user_ns = None,shellclass = None): 548 """ Make and start a new ipython instance. 549 550 This can be called even without having an already initialized 551 ipython session running. 552 553 This is also used as the egg entry point for the 'ipython' script. 554 555 """ --&gt; 556 ses = make_session(user_ns,shellclass) 557 ses.mainloop() 558 559 560 def make_user_ns(user_ns = None): 561 """Return a valid user interactive namespace. 562 563 This builds a dict with the minimal information needed to operate as a 564 valid IPython user namespace, which you can pass to the various embedding 565 classes in ipython. 566 567 This API is currently deprecated. Use ipapi.make_user_namespaces() instead 568 to make both the local and global namespace objects simultaneously. 569 570 :Parameters: 571 user_ns : dict-like, optional c:\dev\envs\agents\lib\site-packages\IPython\ipapi.pyc in make_session(user_ns=None, shellclass=None) 669 670 def make_session(user_ns = None, shellclass = None): 671 """Makes, but does not launch an IPython session. 672 673 Later on you can call obj.mainloop() on the returned object. 674 675 Inputs: 676 677 - user_ns(None): a dict to be used as the user's namespace with initial 678 data. 679 680 WARNING: This should *not* be run when a session exists already.""" 681 682 import IPython.Shell 683 if shellclass is None: --&gt; 684 return IPython.Shell.start(user_ns) 685 return shellclass(user_ns = user_ns) 686 687 688 689 690 691 692 693 694 695 696 697 698 699 c:\dev\envs\agents\lib\site-packages\IPython\Shell.pyc in start(user_ns=None) 1227 th_mode = special_opts.pop() 1228 except KeyError: 1229 th_mode = 'tkthread' 1230 return th_shell[th_mode] 1231 1232 1233 # This is the one which should be called by external code. 1234 def start(user_ns = None): 1235 """Return a running shell instance, dealing with threading options. 1236 1237 This is a factory function which will instantiate the proper IPython shell 1238 based on the user's threading choice. Such a selector is needed because 1239 different GUI toolkits require different thread handling details.""" 1240 1241 shell = _select_shell(sys.argv) -&gt; 1242 return shell(user_ns = user_ns) 1243 1244 # Some aliases for backwards compatibility 1245 IPythonShell = IPShell 1246 IPythonShellEmbed = IPShellEmbed 1247 #************************ End of file &lt;Shell.py&gt; *************************** 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 c:\dev\envs\agents\lib\site-packages\IPython\Shell.pyc in __init__(self=&lt;IPython.Shell.IPShell instance&gt;, argv=None, user_ns=None, user_global_ns=None, debug=1, shell_class=&lt;class 'IPython.iplib.InteractiveShell'&gt;) 58 # Default timeout for waiting for multithreaded shells (in seconds) 59 GUI_TIMEOUT = 10 60 61 #----------------------------------------------------------------------------- 62 # This class is trivial now, but I want to have it in to publish a clean 63 # interface. Later when the internals are reorganized, code that uses this 64 # shouldn't have to change. 65 66 class IPShell: 67 """Create an IPython instance.""" 68 69 def __init__(self,argv=None,user_ns=None,user_global_ns=None, 70 debug=1,shell_class=InteractiveShell): 71 self.IP = make_IPython(argv,user_ns=user_ns, 72 user_global_ns=user_global_ns, ---&gt; 73 debug=debug,shell_class=shell_class) global For = undefined global more = undefined global details = undefined global see = undefined global the = undefined global __call__ = undefined global method = undefined global below. = undefined 74 75 def mainloop(self,sys_exit=0,banner=None): 76 self.IP.mainloop(banner) 77 if sys_exit: 78 sys.exit() 79 80 #----------------------------------------------------------------------------- 81 def kill_embedded(self,parameter_s=''): 82 """%kill_embedded : deactivate for good the current embedded IPython. 83 84 This function (after asking for confirmation) sets an internal flag so that 85 an embedded IPython will never activate again. This is useful to 86 permanently disable a shell that is being called inside a loop: once you've 87 figured out what you needed from it, you may then kill it and the program 88 will then continue to run without the interactive shell interfering again. c:\dev\envs\agents\lib\site-packages\IPython\ipmaker.pyc in make_IPython(argv=[r'c:\dev\envs\agents\Scripts\ipython-script.py'], user_ns=None, user_global_ns=None, debug=1, rc_override=None, shell_class=&lt;class 'IPython.iplib.InteractiveShell'&gt;, embedded=False, **kw={}) 506 # tweaks. Basically options which affect other options. I guess this 507 # should just be written so that options are fully orthogonal and we 508 # wouldn't worry about this stuff! 509 510 if IP_rc.classic: 511 IP_rc.quick = 1 512 IP_rc.cache_size = 0 513 IP_rc.pprint = 0 514 IP_rc.prompt_in1 = '&gt;&gt;&gt; ' 515 IP_rc.prompt_in2 = '... ' 516 IP_rc.prompt_out = '' 517 IP_rc.separate_in = IP_rc.separate_out = IP_rc.separate_out2 = '0' 518 IP_rc.colors = 'NoColor' 519 IP_rc.xmode = 'Plain' 520 --&gt; 521 IP.pre_config_initialization() 522 # configure readline 523 524 # update exception handlers with rc file status 525 otrap.trap_out() # I don't want these messages ever. 526 IP.magic_xmode(IP_rc.xmode) 527 otrap.release_out() 528 529 # activate logging if requested and not reloading a log 530 if IP_rc.logplay: 531 IP.magic_logstart(IP_rc.logplay + ' append') 532 elif IP_rc.logfile: 533 IP.magic_logstart(IP_rc.logfile) 534 elif IP_rc.log: 535 IP.magic_logstart() 536 c:\dev\envs\agents\lib\site-packages\IPython\iplib.pyc in pre_config_initialization(self=&lt;IPython.iplib.InteractiveShell object&gt;) 820 self.user_ns, # globals 821 # Skip our own frame in searching for locals: 822 sys._getframe(depth+1).f_locals # locals 823 )) 824 825 def pre_config_initialization(self): 826 """Pre-configuration init method 827 828 This is called before the configuration files are processed to 829 prepare the services the config files might need. 830 831 self.rc already has reasonable default values at this point. 832 """ 833 rc = self.rc 834 try: --&gt; 835 self.db = pickleshare.PickleShareDB(rc.ipythondir + "/db") global Optional = undefined global inputs = undefined 836 except exceptions.UnicodeDecodeError: 837 print "Your ipythondir can't be decoded to unicode!" 838 print "Please set HOME environment variable to something that" 839 print r"only has ASCII characters, e.g. c:\home" 840 print "Now it is",rc.ipythondir 841 sys.exit() 842 self.shadowhist = IPython.history.ShadowHist(self.db) 843 844 def post_config_initialization(self): 845 """Post configuration init method 846 847 This is called after the configuration files have been processed to 848 'finalize' the initialization.""" 849 850 rc = self.rc c:\dev\envs\agents\lib\site-packages\IPython\Extensions\pickleshare.pyc in __init__(self=PickleShareDB('c:\users\alonisser\_ipython\db'), root=u'c:\\users\\alonisser\\_ipython/db') 38 import cPickle as pickle 39 import UserDict 40 import warnings 41 import glob 42 43 def gethashfile(key): 44 return ("%02x" % abs(hash(key) % 256))[-2:] 45 46 _sentinel = object() 47 48 class PickleShareDB(UserDict.DictMixin): 49 """ The main 'connection' object for PickleShare database """ 50 def __init__(self,root): 51 """ Return a db object that will manage the specied directory""" 52 self.root = Path(root).expanduser().abspath() ---&gt; 53 if not self.root.isdir(): 54 self.root.makedirs() 55 # cache has { 'key' : (obj, orig_mod_time) } 56 self.cache = {} 57 58 59 def __getitem__(self,key): 60 """ db['key'] reading """ 61 fil = self.root / key 62 try: 63 mtime = (fil.stat()[stat.ST_MTIME]) 64 except OSError: 65 raise KeyError(key) 66 67 if fil in self.cache and mtime == self.cache[fil][1]: 68 return self.cache[fil][0] TypeError: _isdir() takes exactly 1 argument (0 given) *************************************************************************** History of session input: *** Last line of input (may not be in above history): </code></pre> <p>any ideas?</p> <p>I'm a windows 7 user, and the usual (outside the virtualenv) Ipython 0.13.2 works fine.</p> <p><strong>Edit:</strong> to clarify: I did uninstall and install, after the uninstall there are no Ipython folders or files in the env\lib\site-packages folder</p> <p>after an install, the same errors return</p>
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