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improve is_valid_lrc

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levogevo
2026-04-25 21:01:26 -05:00
parent eeba67f6f6
commit 1ea04833aa
1 changed files with 3 additions and 3 deletions
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lib/0-utils.sh
+3 -3
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@@ -247,14 +247,14 @@ set_lyric_file_name() {
is_valid_lrc() { is_valid_lrc() {
local file="$1" local file="$1"
test -f "${file}" || return 1 local valid=1
local valid=0
while read -r line; do while read -r line; do
[[ "${#line}" -eq 0 ]] && continue
if [[ "${line}" != '['* ]]; then if [[ "${line}" != '['* ]]; then
valid=1 valid=1
break break
fi fi
valid=0
done <"${file}" done <"${file}"
return ${valid} return ${valid}