* 0x9F when printing ""
@ 2015-09-18 0:19 Daniel Shahaf
2015-09-18 4:02 ` Bart Schaefer
0 siblings, 1 reply; 3+ messages in thread
From: Daniel Shahaf @ 2015-09-18 0:19 UTC (permalink / raw)
To: zsh-workers
% print -r - ${(qqqq):-""}
$'\237'
That output is wrong; should be «$''».
(Kudos to Mikael for the minimal recipe.)
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: 0x9F when printing ""
2015-09-18 0:19 0x9F when printing "" Daniel Shahaf
@ 2015-09-18 4:02 ` Bart Schaefer
2015-09-19 8:14 ` Jun T.
0 siblings, 1 reply; 3+ messages in thread
From: Bart Schaefer @ 2015-09-18 4:02 UTC (permalink / raw)
To: zsh-workers
On Sep 18, 12:19am, Daniel Shahaf wrote:
}
} % print -r - ${(qqqq):-""}
} $'\237'
}
} That output is wrong; should be «$''».
diff --git a/Src/utils.c b/Src/utils.c
index ca68eae..d5fd88c 100644
--- a/Src/utils.c
+++ b/Src/utils.c
@@ -5385,6 +5385,12 @@ quotestring(const char *s, char **e, int instring)
u = s;
if (instring == QT_DOLLARS) {
/*
+ * The only way to get Nularg here is when
+ * it is placeholding for the empty string?
+ */
+ if (inull(*u))
+ *u++;
+ /*
* As we test for printability here we need to be able
* to look for multibyte characters.
*/
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2015-09-19 8:49 UTC | newest]
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2015-09-18 0:19 0x9F when printing "" Daniel Shahaf
2015-09-18 4:02 ` Bart Schaefer
2015-09-19 8:14 ` Jun T.
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