Coverage for /pythoncovmergedfiles/medio/medio/usr/local/lib/python3.8/site-packages/nbformat/v1/rwbase.py: 50%

1"""Base classes and function for readers and writers. 

2 

3Authors: 

4 

5* Brian Granger 

6""" 

7 

8# ----------------------------------------------------------------------------- 

9# Copyright (C) 2008-2011 The IPython Development Team 

10# 

11# Distributed under the terms of the BSD License. The full license is in 

12# the file LICENSE, distributed as part of this software. 

13# ----------------------------------------------------------------------------- 

14 

15# ----------------------------------------------------------------------------- 

16# Imports 

17# ----------------------------------------------------------------------------- 

18 

19# ----------------------------------------------------------------------------- 

20# Code 

21# ----------------------------------------------------------------------------- 

22 

23 

24class NotebookReader: 

25 """The base notebook reader.""" 

26 

27 def reads(self, s, **kwargs): 

28 """Read a notebook from a string.""" 

29 msg = "loads must be implemented in a subclass" 

30 raise NotImplementedError(msg) 

31 

32 def read(self, fp, **kwargs): 

33 """Read a notebook from a file like object""" 

34 return self.reads(fp.read(), **kwargs) 

35 

36 

37class NotebookWriter: 

38 """The base notebook writer.""" 

39 

40 def writes(self, nb, **kwargs): 

41 """Write a notebook to a string.""" 

42 msg = "loads must be implemented in a subclass" 

43 raise NotImplementedError(msg) 

44 

45 def write(self, nb, fp, **kwargs): 

46 """Write a notebook to a file like object""" 

47 return fp.write(self.writes(nb, **kwargs))