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Let CSV node handle null columns in input array. array-> csv

This commit is contained in:
Dave Conway-Jones 2015-10-16 20:42:21 +01:00
parent 741a4cfe53
commit 20121b79c5
1 changed files with 1 additions and 0 deletions
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nodes/core/parsers/70-CSV.js
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@ -58,6 +58,7 @@ module.exports = function(RED) {
if ((Array.isArray(msg.payload[s])) || (typeof msg.payload[s] !== "object")) {
if (typeof msg.payload[s] !== "object") { msg.payload = [ msg.payload ]; }
for (var t = 0; t < msg.payload[s].length; t++) {
if (!msg.payload[s][t]) { msg.payload[s][t] = ""; }
if (msg.payload[s][t].toString().indexOf(node.quo) !== -1) { // add double quotes if any quotes
msg.payload[s][t] = msg.payload[s][t].toString().replace(/"/g, '""');
msg.payload[s][t] = node.quo + msg.payload[s][t].toString() + node.quo;