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#16333: document a way to get rid of trailing whitespace when indent is used.

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Ezio Melotti 2012-11-29 00:22:30 +02:00
parent 0d68ab3f48
commit 3a237ebcaa
3 changed files with 26 additions and 6 deletions
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5
Lib/json/encoder.py
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@ -131,7 +131,10 @@ class JSONEncoder(object):
If indent is a non-negative integer, then JSON array
elements and object members will be pretty-printed with that
indent level. An indent level of 0 will only insert newlines.
None is the most compact representation.
None is the most compact representation. Since the default
item separator is ', ', the output might include trailing
whitespace when indent is specified. You can use
separators=(',', ': ') to avoid this.
If specified, separators should be a (item_separator, key_separator)
tuple. The default is (', ', ': '). To get the most compact JSON