upstream/ipython Files · IPython/testing/plugin/show_refs.py

Backport PR : Let nbformat take care of opening the file...

Backport PR : Let nbformat take care of opening the file Notebook files should always be read as utf-8, but the default for `io.open()` is to use a platform-dependent default encoding. The easiest way around this is to pass the filename to nbformat.read() and let it open the file correctly. Bug identified at: http://stackoverflow.com/questions/43915006/encoding-error-in-jupyter-when-run-another-notebook

Thomas Kluyver - - Load All Authors

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r13379:974fa61b


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             show_refs.py
        
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        Fernando Perez
    
Local checkpoint of changes to testing machinery.  Work in progress.

              r1403
            
      """Simple script to show reference holding behavior.

      This is used by a companion test case.

      """

        Thomas Kluyver
    
Convert print statements to print function calls...

              r13348
            
      from __future__ import print_function

        Fernando Perez
    
Local checkpoint of changes to testing machinery.  Work in progress.

              r1403
            
      import gc

      class C(object):

        Fernando Perez
    
- Make ipdoctest a little cleaner by giving it separate option names....

              r1910
            
         def __del__(self):

            pass

            #print 'deleting object...'  # dbg

        Fernando Perez
    
Local checkpoint of changes to testing machinery.  Work in progress.

              r1403
            
        Fernando Perez
    
Small fixes to get a cleaner doc build, and junk removal....

              r2109
            
      if __name__ == '__main__':

         c = C()

        Fernando Perez
    
Local checkpoint of changes to testing machinery.  Work in progress.

              r1403
            
        Fernando Perez
    
Small fixes to get a cleaner doc build, and junk removal....

              r2109
            
         c_refs = gc.get_referrers(c)

        Thomas Kluyver
    
Fix tests for IPython.testing

              r13379
            
         ref_ids = list(map(id,c_refs))

        Fernando Perez
    
Local checkpoint of changes to testing machinery.  Work in progress.

              r1403
            
        Thomas Kluyver
    
Fix tests for IPython.testing

              r13379
            
         print('c referrers:',list(map(type,c_refs)))

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Fernando Perez Local checkpoint of changes to testing machinery. Work in progress.	r1403	"""Simple script to show reference holding behavior.

		This is used by a companion test case.
		"""
Thomas Kluyver Convert print statements to print function calls...	r13348	from __future__ import print_function
Fernando Perez Local checkpoint of changes to testing machinery. Work in progress.	r1403
		import gc

		class C(object):
Fernando Perez - Make ipdoctest a little cleaner by giving it separate option names....	r1910	def __del__(self):
		pass
		#print 'deleting object...' # dbg
Fernando Perez Local checkpoint of changes to testing machinery. Work in progress.	r1403
Fernando Perez Small fixes to get a cleaner doc build, and junk removal....	r2109	if __name__ == '__main__':
		c = C()
Fernando Perez Local checkpoint of changes to testing machinery. Work in progress.	r1403
Fernando Perez Small fixes to get a cleaner doc build, and junk removal....	r2109	c_refs = gc.get_referrers(c)
Thomas Kluyver Fix tests for IPython.testing	r13379	ref_ids = list(map(id,c_refs))
Fernando Perez Local checkpoint of changes to testing machinery. Work in progress.	r1403
Thomas Kluyver Fix tests for IPython.testing	r13379	print('c referrers:',list(map(type,c_refs)))