Public bug reported:
I'm using Ubuntu 14.04 dev with bash 4.3-4ubuntu1 and if bash is started
with the -u parameter any check of unbound variables will raise an
unbound exception. Here is a testcase:
#!/bin/bash -u
if [ -z $SOME_UNINITIALIZED_VARIABLE ]
then
echo Variable uninitialized
fi
Executing this script will result in this output: "./test.sh: line 3:
SOME_UNINITIALIZED_VARIABLE: unbound variable"
** Affects: bash (Ubuntu)
Importance: Undecided
Status: New
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1297898
Title:
Unbound variables can't be checked with -z anymore
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/bash/+bug/1297898/+subscriptions
--
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
