commit 3dd02d62c90a169a32fb38bed34249a6cf7e1638
author R David Murray <rdmurray@bitdance.com> Tue Apr 12 21:02:45 2011 -0400
committer R David Murray <rdmurray@bitdance.com> Tue Apr 12 21:02:45 2011 -0400
tree 7ace2c16e725e311f9702ee6cc15de8ef81dc387
parent abdeeff3d1fa505fa1d49970cb7a70446f3e2b75

#10019: Fix regression relative to 2.6: add newlines if indent=0

Patch by Amaury Forgeot d'Arc, updated by Sando Tosi.

Lib/json/encoder.py

diff --git a/Lib/json/encoder.py b/Lib/json/encoder.py
index 1335985..accbde0 100644
--- a/Lib/json/encoder.py
+++ b/Lib/json/encoder.py
@@ -233,7 +233,7 @@
 
 
         if (_one_shot and c_make_encoder is not None
-                and not self.indent):
+                and self.indent is None):
             _iterencode = c_make_encoder(
                 markers, self.default, _encoder, self.indent,
                 self.key_separator, self.item_separator, self.sort_keys,