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sh/jshn.sh: fix allowing numbers in identifiers

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json_add_generic() needs to handle them as well
This commit is contained in:
Felix Fietkau 2012-05-17 14:29:59 +02:00
parent 592f2dbd82
commit 94ff2a0abb
1 changed files with 1 additions and 1 deletions
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sh/jshn.sh
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@ -24,7 +24,7 @@ json_add_generic() {
var=$(( ${aseq:-0} + 1 ))
export -- "SEQ_$cur=$var"
else
local name="$(echo -n "$var" | tr -C '[a-zA-Z_]' _)"
local name="$(echo -n "$var" | tr -C '[a-zA-Z0-9_]' _)"
[[ "$name" == "$var" ]] || export -- "NAME_${cur}_${name}=$var"
var="$name"
fi