upstream/ipython Files · IPython/utils/ulinecache.py

Use raw string when invalid escape sequence present....

Use raw string when invalid escape sequence present. Those emit deprecation warnings at import/compile time so unfortunately we can't trap that with iptest as modules are already imported. The way to test that is to start IPython via `python -We -m IPython`, and we should try to likely do that in travis. But first fix all places that raise an error

Srinivas Reddy Thatiparthy - - Load All Authors

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r23700:8e864e7c


                r24451:003150e5

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             ulinecache.py
        
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             / IPython / utils / ulinecache.py
          
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        Srinivas Reddy Thatiparthy
    
remove python2 code

              r23109
            
      """

        Srinivas Reddy Thatiparthy
    
Add deprecation warnings and message to getlines function

              r23118
            
      This module has been deprecated since IPython 6.0.

        Srinivas Reddy Thatiparthy
    
remove python2 code

              r23109
            
      Wrapper around linecache which decodes files to unicode according to PEP 263.

        Thomas Kluyver
    
Fix getting unicode lines in IPython.core.debugger.

              r8324
            
      """

      import functools

      import linecache

        Srinivas Reddy Thatiparthy
    
Add deprecation warnings and message to getlines function

              r23118
            
      from warnings import warn

        Thomas Kluyver
    
Fix getting unicode lines in IPython.core.debugger.

              r8324
            
        Srinivas Reddy Thatiparthy
    
remove python2 code

              r23109
            
      getline = linecache.getline

        Thomas Kluyver
    
Fix getting unicode lines in IPython.core.debugger.

              r8324
            
        Srinivas Reddy Thatiparthy
    
remove python2 code

              r23109
            
      # getlines has to be looked up at runtime, because doctests monkeypatch it.

      @functools.wraps(linecache.getlines)

      def getlines(filename, module_globals=None):

        Srinivas Reddy Thatiparthy
    
Add deprecation warnings and message to getlines function

              r23118
            
          """

          Deprecated since IPython 6.0

          """

          warn(("`IPython.utils.ulinecache.getlines` is deprecated since"

                " IPython 6.0 and will be removed in future versions."),

               DeprecationWarning, stacklevel=2)

        Srinivas Reddy Thatiparthy
    
remove python2 code

              r23109
            
          return linecache.getlines(filename, module_globals=module_globals)

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Srinivas Reddy Thatiparthy remove python2 code	r23109	"""
Srinivas Reddy Thatiparthy Add deprecation warnings and message to getlines function	r23118	This module has been deprecated since IPython 6.0.

Srinivas Reddy Thatiparthy remove python2 code	r23109	Wrapper around linecache which decodes files to unicode according to PEP 263.
Thomas Kluyver Fix getting unicode lines in IPython.core.debugger.	r8324	"""
		import functools
		import linecache
Srinivas Reddy Thatiparthy Add deprecation warnings and message to getlines function	r23118	from warnings import warn
Thomas Kluyver Fix getting unicode lines in IPython.core.debugger.	r8324
Srinivas Reddy Thatiparthy remove python2 code	r23109	getline = linecache.getline
Thomas Kluyver Fix getting unicode lines in IPython.core.debugger.	r8324
Srinivas Reddy Thatiparthy remove python2 code	r23109	# getlines has to be looked up at runtime, because doctests monkeypatch it.
		@functools.wraps(linecache.getlines)
		def getlines(filename, module_globals=None):
Srinivas Reddy Thatiparthy Add deprecation warnings and message to getlines function	r23118	"""
		Deprecated since IPython 6.0
		"""
		warn(("`IPython.utils.ulinecache.getlines` is deprecated since"
		" IPython 6.0 and will be removed in future versions."),
		DeprecationWarning, stacklevel=2)
Srinivas Reddy Thatiparthy remove python2 code	r23109	return linecache.getlines(filename, module_globals=module_globals)