upstream/ipython Files · IPython/utils/tokenize2.py

Merge pull request from jdfreder/traitlet_notify_fix...

Merge pull request from jdfreder/traitlet_notify_fix Fix traitlet _notify_trait by-ref issue This fixes a problem with the existing traitlet machinery, where anytrait values get added to the notifiers list every time the _notify_trait function is called. The bug is that each time the traitlet changes, the anytrait callbacks will each be called N times, where N is the number of times the traitlet has been changed (in the current application instance).

Thomas Kluyver - - Load All Authors

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             tokenize2.py
        
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      """Load our patched versions of tokenize.

      """

      import sys

      if sys.version_info[0] >= 3:

          from _tokenize_py3 import *

      else:

          from _tokenize_py2 import *

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				"""Load our patched versions of tokenize.
				"""

				import sys

				if sys.version_info[0] >= 3:
				from _tokenize_py3 import *
				else:
				from _tokenize_py2 import *