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added no-results text (#192)

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Fixes #182: Added no-results text
This commit is contained in:
Nesbeer
2022-12-14 11:21:06 +01:00
committed by GitHub
parent 25cefed095
commit 79e1151ee6
1 changed files with 5 additions and 1 deletions
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plugs/directive/query_directive.ts
+4
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@@ -25,9 +25,13 @@ export async function queryDirectiveRenderer(
if (parsedQuery.render) { if (parsedQuery.render) {
const rendered = await renderTemplate(parsedQuery.render, results[0]); const rendered = await renderTemplate(parsedQuery.render, results[0]);
return rendered.trim(); return rendered.trim();
} else {
if (results[0].length === 0) {
return "No results";
} else { } else {
return jsonToMDTable(results[0]); return jsonToMDTable(results[0]);
} }
}
} else { } else {
throw new Error(`Too many query results: ${results.length}`); throw new Error(`Too many query results: ${results.length}`);
} }