[tz] [PATCH 1/4] Simplify tzselect by omitting old Bash workaround
Paul Eggert
eggert at cs.ucla.edu
Mon Dec 13 19:03:49 UTC 2021
* tzselect.ksh (doselect): Omit Bash 1.14.7 workaround that I
wrote in September 1996, as Bash 1.14.7 hasn’t been supported for
years and surely should not be used anyway for security reasons.
Bash 2.0 came out in December 1996.
---
tzselect.ksh | 8 --------
1 file changed, 8 deletions(-)
diff --git a/tzselect.ksh b/tzselect.ksh
index 18fce27..832cf75 100644
--- a/tzselect.ksh
+++ b/tzselect.ksh
@@ -101,14 +101,6 @@ then
esac
done || exit
}
-
- # Work around a bug in bash 1.14.7 and earlier, where $PS3 is sent to stdout.
- case $BASH_VERSION in
- [01].*)
- case `echo 1 | (select x in x; do break; done) 2>/dev/null` in
- ?*) PS3=
- esac
- esac
'
else
doselect() {
--
2.32.0
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