Mercurial > cpython-lru_cache-weakref

diff Lib/json/encoder.py @ 80628:2a5b183ac3cd 3.2

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#16333: document a way to get rid of trailing whitespace when indent is used.
author Ezio Melotti <ezio.melotti@gmail.com>
date Thu, 29 Nov 2012 00:35:29 +0200
parents 06f21c6e0f2b
children 5d56e1214e95 8b30a764b58d
line wrap: on
line diff
--- a/Lib/json/encoder.py	Wed Nov 28 19:23:52 2012 +0200
+++ b/Lib/json/encoder.py	Thu Nov 29 00:35:29 2012 +0200
@@ -125,7 +125,10 @@
         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