Python get_value_in_context Examples

Example #1

File: notebook_extension.py Project: horpto/ScrapyNotebook

 def print_source(self, side, args, line):
     '''Print(if can) source of method or function or class'''
     obj = get_value_in_context(args.arg, side, self.shell)
     try:
         source = side.get_source(obj) if is_remote(obj) else get_source(obj)
     except (TypeError, IOError) as exc:
         print_err(exc, debug=debug)
         return
     display_html(highlight_python_source(source), raw=True)

Example #2

 def set_method(self, side, args, line, cell):
     '''Change method some method
     Example:
     %%set_method MySpider.my_aswesome_method_name
     def some_method(self, arg):
         pass
     '''
     obj, method_name = split_on_last_method(args)
     obj = get_value_in_context(obj, side, self.shell)
     side.set_method(obj, method_name, cell)

Example #3

 def print_source(self, side, args, line):
     '''Print(if can) source of method or function or class'''
     obj = get_value_in_context(args.arg, side, self.shell)
     try:
         source = side.get_source(obj) if is_remote(obj) else get_source(
             obj)
     except (TypeError, IOError) as exc:
         print_err(exc, debug=debug)
         return
     display_html(highlight_python_source(source), raw=True)

Example #4

File: notebook_extension.py Project: horpto/ScrapyNotebook

 def set_method(self, side, args, line, cell):
     '''Change method some method
     Example:
     %%set_method MySpider.my_aswesome_method_name
     def some_method(self, arg):
         pass
     '''
     obj, method_name = split_on_last_method(args)
     obj = get_value_in_context(obj, side, self.shell)
     side.set_method(obj, method_name, cell)