upstream/ipython Files · IPython/lib/__init__.py

Backport PR : safe_run_module: Silence SystemExit codes 0 and None....

Backport PR : safe_run_module: Silence SystemExit codes 0 and None. In `safe_execfile` we ignore SystemExit exceptions with codes 0 and 1. We don't do this for `safe_run_module` which leads to the following mismatch of tracebacks between Python and IPython: ``` $ cat > exit0.py import sys sys.exit(0) $ python -m exit0 $ ipython -m exit0 --------------------------------------------------------------------------- SystemExit Traceback (most recent call last) /usr/lib/python2.7/runpy.pyc in run_module(mod_name, init_globals, run_name, alter_sys) 174 if alter_sys: 175 return _run_module_code(code, init_globals, run_name, --> 176 fname, loader, pkg_name) 177 else: 178 # Leave the sys module alone /usr/lib/python2.7/runpy.pyc in _run_module_code(code, init_globals, mod_name, mod_fname, mod_loader, pkg_name) 80 mod_globals = temp_module.module.__dict__ 81 _run_code(code, mod_globals, init_globals, ---> 82 mod_name, mod_fname, mod_loader, pkg_name) 83 # Copy the globals of the temporary module, as they 84 # may be cleared when the temporary module goes away /usr/lib/python2.7/runpy.pyc in _run_code(code, run_globals, init_globals, mod_name, mod_fname, mod_loader, pkg_name) 70 __loader__ = mod_loader, 71 __package__ = pkg_name) ---> 72 exec code in run_globals 73 return run_globals 74 /tmp/exit0.py in <module>() 1 import sys ----> 2 sys.exit(0) SystemExit: 0 WARNING: Unknown failure executing module: <exit0> ``` The attached pull request silences SystemExit exceptions with codes 0 and None.

Thomi Richards - - Load All Authors

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        Brian Granger
    
Fixed import statements for inputhook.

              r2068
            
      # encoding: utf-8

      """

      Extra capabilities for IPython

      """

      #-----------------------------------------------------------------------------

        Matthias BUSSONNIER
    
update copyright to 2011/20xx-2011...

              r5390
            
      #  Copyright (C) 2008-2011  The IPython Development Team

        Brian Granger
    
Fixed import statements for inputhook.

              r2068
            
      #

      #  Distributed under the terms of the BSD License.  The full license is in

      #  the file COPYING, distributed as part of this software.

      #-----------------------------------------------------------------------------

      #-----------------------------------------------------------------------------

      # Imports

      #-----------------------------------------------------------------------------

      from IPython.lib.inputhook import (

          enable_wx, disable_wx,

          enable_gtk, disable_gtk,

          enable_qt4, disable_qt4,

        Brian Granger
    
More testing and docstrings added for inputhook.py

              r2069
            
          enable_tk, disable_tk,

        Nicolas Rougier
    
Added code for the GLUT interactive session

              r4806
            
          enable_glut, disable_glut,

        Nicolas Rougier
    
Missing files added (again). Need to practice with git...

              r4693
            
          enable_pyglet, disable_pyglet,

        Thomi Richards
    
Gtk3 integration with ipython works.

              r6459
            
          enable_gtk3, disable_gtk3,

        Brian Granger
    
Finishing up the wx, qt4 and tk support.  Still have to do gtk.

              r2214
            
          set_inputhook, clear_inputhook,

        Brian Granger
    
Updating terminal GUI support to use guisupport.py for qt4/wx.

              r2918
            
          current_gui

        Brian Granger
    
Fixed import statements for inputhook.

              r2068
            
      )

        Stefan van der Walt
    
Add hashed passphrase generation and verification.

              r5320
            
      from IPython.lib.security import passwd

        Brian Granger
    
Fixed import statements for inputhook.

              r2068
            
      #-----------------------------------------------------------------------------

      # Code

        Brian Granger
    
Updating terminal GUI support to use guisupport.py for qt4/wx.

              r2918
            
      #-----------------------------------------------------------------------------

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Brian Granger Fixed import statements for inputhook.	r2068	# encoding: utf-8
		"""
		Extra capabilities for IPython
		"""

		#-----------------------------------------------------------------------------
Matthias BUSSONNIER update copyright to 2011/20xx-2011...	r5390	# Copyright (C) 2008-2011 The IPython Development Team
Brian Granger Fixed import statements for inputhook.	r2068	#
		# Distributed under the terms of the BSD License. The full license is in
		# the file COPYING, distributed as part of this software.
		#-----------------------------------------------------------------------------

		#-----------------------------------------------------------------------------
		# Imports
		#-----------------------------------------------------------------------------

		from IPython.lib.inputhook import (
		enable_wx, disable_wx,
		enable_gtk, disable_gtk,
		enable_qt4, disable_qt4,
Brian Granger More testing and docstrings added for inputhook.py	r2069	enable_tk, disable_tk,
Nicolas Rougier Added code for the GLUT interactive session	r4806	enable_glut, disable_glut,
Nicolas Rougier Missing files added (again). Need to practice with git...	r4693	enable_pyglet, disable_pyglet,
Thomi Richards Gtk3 integration with ipython works.	r6459	enable_gtk3, disable_gtk3,
Brian Granger Finishing up the wx, qt4 and tk support. Still have to do gtk.	r2214	set_inputhook, clear_inputhook,
Brian Granger Updating terminal GUI support to use guisupport.py for qt4/wx.	r2918	current_gui
Brian Granger Fixed import statements for inputhook.	r2068	)

Stefan van der Walt Add hashed passphrase generation and verification.	r5320	from IPython.lib.security import passwd

Brian Granger Fixed import statements for inputhook.	r2068	#-----------------------------------------------------------------------------
		# Code
Brian Granger Updating terminal GUI support to use guisupport.py for qt4/wx.	r2918	#-----------------------------------------------------------------------------