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Fix multiple shellcheck issues

This commit is contained in:
Lars Kruse 2019-08-13 03:59:54 +02:00
parent 5b1099fb83
commit 7fed3b9765
18 changed files with 59 additions and 50 deletions

View file

@ -154,6 +154,7 @@ config() {
# -v varname
# True if the shell variable varname is set (has been assigned a value).
# https://stackoverflow.com/a/45385463/2683737
# shellcheck disable=SC2102
while [[ -v d_attr[$i,field] ]]; do
field=${d_attr[$i,field]}
echo "$field.type ${d_attr[$i,type]}"
@ -181,6 +182,7 @@ fetch() {
# create an array of queries
i=0
# shellcheck disable=SC2102
while [[ -v d_attr[$i,field] ]]; do
query+=("${d_attr[$i,sql]}")
((++i))
@ -211,6 +213,7 @@ fetch() {
# extract result and echo it to stdout, which is
# captured by Munin
i=0
# shellcheck disable=SC2102
while [[ -v d_attr[$i,field] ]]; do
echo "${d_attr[$i,field]}.value ${results[$i]}"
((++i))