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Issue #18716: Deprecate the formatter module

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This commit is contained in:
Brett Cannon 2013-10-04 11:38:59 -04:00
parent cc5d49e3da
commit 1448ecf470
5 changed files with 19 additions and 8 deletions
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9
Lib/pydoc.py
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@ -1915,11 +1915,10 @@ module "pydoc_data.topics" could not be found.
if more_xrefs:
xrefs = (xrefs or '') + ' ' + more_xrefs
if xrefs:
import formatter
buffer = io.StringIO()
formatter.DumbWriter(buffer).send_flowing_data(
'Related help topics: ' + ', '.join(xrefs.split()) + '\n')
self.output.write('\n%s\n' % buffer.getvalue())
import textwrap
text = 'Related help topics: ' + ', '.join(xrefs.split()) + '\n'
wrapped_text = textwrap.wrap(text, 72)
self.output.write('\n%s\n' % ''.join(wrapped_text))
def _gettopic(self, topic, more_xrefs=''):
"""Return unbuffered tuple of (topic, xrefs).