upstream/kallithea Files · rhodecode/lib/vcs/utils/lazy.py

fixed issue with show at revision button. Some JS were not properly loaded due to ajaxified files view....

fixed issue with show at revision button. Some JS were not properly loaded due to ajaxified files view. Removed JS code and the logic for that is in python view now. Simpler and less ugly JS callbacks

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             lazy.py
        
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      class LazyProperty(object):

          """

          Decorator for easier creation of ``property`` from potentially expensive to

          calculate attribute of the class.

          Usage::

            class Foo(object):

                @LazyProperty

                def bar(self):

                    print 'Calculating self._bar'

                    return 42

          Taken from http://blog.pythonisito.com/2008/08/lazy-descriptors.html and

          used widely.

          """

          def __init__(self, func):

              self._func = func

              self.__module__ = func.__module__

              self.__name__ = func.__name__

              self.__doc__ = func.__doc__

          def __get__(self, obj, klass=None):

              if obj is None:

                  return self

              result = obj.__dict__[self.__name__] = self._func(obj)

              return result

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				class LazyProperty(object):
				"""
				Decorator for easier creation of ``property`` from potentially expensive to
				calculate attribute of the class.

				Usage::

				class Foo(object):
				@LazyProperty
				def bar(self):
				print 'Calculating self._bar'
				return 42

				Taken from http://blog.pythonisito.com/2008/08/lazy-descriptors.html and
				used widely.
				"""

				def __init__(self, func):
				self._func = func
				self.__module__ = func.__module__
				self.__name__ = func.__name__
				self.__doc__ = func.__doc__

				def __get__(self, obj, klass=None):
				if obj is None:
				return self
				result = obj.__dict__[self.__name__] = self._func(obj)
				return result