upstream/ipython Files · IPython/frontend/html/notebook/__init__.py

Backport PR : Fix: longest_substr([]) -> ''...

Backport PR : Fix: longest_substr([]) -> '' Previously the algorithm used to find the longest common starting substring unintentionally raised an error when it was called on an empty list. This should fix the issue of an error being raised when running %paste on an empty clipboard (#2252).

MinRK - - Load All Authors

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r6630:ffeb4a6a


                r8376:c166aa04

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             __init__.py
        
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             / IPython / frontend / html / notebook / __init__.py
          
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        MinRK
    
update tornado dependency to 2.1...

              r4856
            
      """The IPython HTML Notebook"""

      # check for tornado 2.1.0

      msg = "The IPython Notebook requires tornado >= 2.1.0"

      try:

          import tornado

      except ImportError:

          raise ImportError(msg)

        Matthew Brett
    
Fix for tornado check for tornado < 1.1.0...

              r6132
            
      try:

          version_info = tornado.version_info

      except AttributeError:

          raise ImportError(msg + ", but you have < 1.1.0")

      if version_info < (2,1,0):

          raise ImportError(msg + ", but you have %s" % tornado.version)

        MinRK
    
update tornado dependency to 2.1...

              r4856
            
      del msg

        MinRK
    
add pyzmq check to notebook.__init__...

              r6630
            
      # check for pyzmq 2.1.4

      from IPython.zmq import check_for_zmq

      check_for_zmq('2.1.4', 'IPython.frontend.html.notebook')

      del check_for_zmq

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MinRK update tornado dependency to 2.1...	r4856	"""The IPython HTML Notebook"""

		# check for tornado 2.1.0
		msg = "The IPython Notebook requires tornado >= 2.1.0"
		try:
		import tornado
		except ImportError:
		raise ImportError(msg)
Matthew Brett Fix for tornado check for tornado < 1.1.0...	r6132	try:
		version_info = tornado.version_info
		except AttributeError:
		raise ImportError(msg + ", but you have < 1.1.0")
		if version_info < (2,1,0):
		raise ImportError(msg + ", but you have %s" % tornado.version)
MinRK update tornado dependency to 2.1...	r4856	del msg
MinRK add pyzmq check to notebook.__init__...	r6630
		# check for pyzmq 2.1.4
		from IPython.zmq import check_for_zmq
		check_for_zmq('2.1.4', 'IPython.frontend.html.notebook')
		del check_for_zmq