Message 249154 - Python tracker

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In-reply-to
Author	Drekin
Recipients	Drekin, martin.panter, r.david.murray
Date	2015年08月25日.18:57:54
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1440529074.58.0.839971475495.issue24829@psf.upfronthosting.co.za>

Content
Behavior of which readline? GNU readline? Note that it is only one particular implmentation on one particular platform while Python should be as multiplatform as possible / viable. And what behavior it is? More precisely, what incorrect behavior in Linux would it bring if the condition in if (!isatty (fileno (sys_stdin)) \|\| !isatty (fileno (sys_stdout))) rv = PyOS_StdioReadline (sys_stdin, sys_stdout, prompt); else rv = (*PyOS_ReadlineFunctionPointer)(sys_stdin, sys_stdout, prompt); was replaced by `!isatty (fileno (sys_stdin))`?

Content

Behavior of which readline? GNU readline? Note that it is only one particular implmentation on one particular platform while Python should be as multiplatform as possible / viable.
And what behavior it is? More precisely, what incorrect behavior in Linux would it bring if the condition in 
 if (!isatty (fileno (sys_stdin)) || !isatty (fileno (sys_stdout)))
 rv = PyOS_StdioReadline (sys_stdin, sys_stdout, prompt);
 else
 rv = (*PyOS_ReadlineFunctionPointer)(sys_stdin, sys_stdout, prompt);
was replaced by `!isatty (fileno (sys_stdin))`?

History
Date	User	Action	Args
2015年08月25日 18:57:54	Drekin	set	recipients: + Drekin, r.david.murray, martin.panter
2015年08月25日 18:57:54	Drekin	set	messageid: <1440529074.58.0.839971475495.issue24829@psf.upfronthosting.co.za>
2015年08月25日 18:57:54	Drekin	link	issue24829 messages
2015年08月25日 18:57:54	Drekin	create

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