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Add check for empty lines
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@ -15,7 +15,7 @@ echo
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while IFS="^" read -r url placeholder
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do
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if [[ ! $url == "#"* ]]; then
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if [[ ! "$url" == "#"* ]] && [[ ! -z "$url"]]; then
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echo
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echo "Placeholder text: $placeholder"
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echo "URL to hash: $url"
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