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Fix invalid detection of an empty result

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Alexey Milovidov 2024-08-03 01:45:41 +02:00
parent a6f9dd4447
commit 95659de265
1 changed files with 1 additions and 1 deletions
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programs/server/dashboard.html
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@ -1141,7 +1141,7 @@ async function draw(idx, chart, url_params, query) {
let {reply, error} = await doFetch(query, url_params); let {reply, error} = await doFetch(query, url_params);
if (!error) { if (!error) {
if (reply.rows.length == 0) { if (reply.rows == 0) {
error = "Query returned empty result."; error = "Query returned empty result.";
} else if (reply.meta.length < 2) { } else if (reply.meta.length < 2) {
error = "Query should return at least two columns: unix timestamp and value."; error = "Query should return at least two columns: unix timestamp and value.";