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declare is no longer creating array variables


From: Øyvind 'bolt' Hvidsten
Subject: declare is no longer creating array variables
Date: Fri, 30 Jan 2015 12:13:41 +0100
User-agent: Cathedral Secure Mail v0.8

Tested with shbot in #bash (freenode):
42# set -u; declare -a foo; echo address@hidden
0
43# set -u; declare -a foo; echo address@hidden
bash: foo: unbound variable
43# set -u; foo=(); echo address@hidden
0

Is this a bug?



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