tools/license-detector: line full of spaces is empty

Marcel Telka

2023-11-26 54c9c762a44980c582eae3e707c6fc83429fff39

tools/license-detector: line full of spaces is empty

 tools/license-detector

@@ -87,6 +87,7 @@
    cat <<#EOF > "$TMPFILE"
        dos2unix -ascii \\
            | tr -d '\\014' \\
            | sed -E -e 's/^[[:space:]]+\$//g' \\
            | awk '/^#/{next}/^\$/{\$0="\n"}1' ORS=' ' \\
            | sed -E -e 's/[[:space:]]+/ /g' -e 's/^ //' -e 's/ \$//' -e '/^\$/d' \\
    EOF