small fixes

2020-01-13 16:45:54 +08:00
parent 97c8aac58d
commit 21d3dfb247
2 changed files with 5 additions and 4 deletions
--- a/scripts/background/result.js
+++ b/scripts/background/result.js
@ -21,6 +21,9 @@ class ExtractResult {
        let data = rowsCount > 0 ? this._data.slice(0, rowsCount) : this._data;
        return data.slice().reduce(
            (csv, lineCells) => {
+                if (!lineCells || !lineCells.length) {
+                    return csv + "\n";
+                }
                let line = lineCells.reduce(
                    (lineText, cell, idx) => {
                        cell = '"' + cell.trim().replace(/"/g, '""') + '"';