Issue 5589: Wrong dump of floats (original) (raw)
Issue5589
Created on 2009-03-28 18:58 by stein, last changed 2022-04-11 14:56 by admin. This issue is now closed.
| Messages (3) | ||
|---|---|---|
| msg84323 - (view) | Author: Sebastian Billaudelle (stein) | Date: 2009-03-28 18:58 |
| Hi there, I just recognized a weird behaviour of the json module... Dumpig a float like 0.1 I get some crazy output. Here is an example: >>> import json >>> json.dumps([.1]) '[0.10000000000000001]' Very simple to reproduce;) - Sebastian | ||
| msg84324 - (view) | Author: Ezio Melotti (ezio.melotti) *  |
Date: 2009-03-28 19:06 |
| >>> .1 0.10000000000000001 Read http://docs.python.org/tutorial/floatingpoint.html | ||
| msg84327 - (view) | Author: R. David Murray (r.david.murray) * |
Date: 2009-03-28 19:16 |
| As Ezio points out, this is correct Python behavior. |
| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:56:47 | admin | set | github: 49839 |
| 2009-06-25 13:33:22 | amaury.forgeotdarc | unlink | issue6342 dependencies |
| 2009-06-25 13:30:09 | r.david.murray | link | issue6342 dependencies |
| 2009-03-28 19🔞22 | benjamin.peterson | set | status: open -> closed |
| 2009-03-28 19:16:12 | r.david.murray | set | nosy: + r.david.murraymessages: + components: + Interpreter Core, - Library (Lib)resolution: not a bugstage: resolved |
| 2009-03-28 19:06:54 | ezio.melotti | set | nosy: + ezio.melottimessages: + |
| 2009-03-28 18:58:35 | stein | create |