added no-results text (#192)

Fixes #182: Added no-results text
2022-12-14 11:21:06 +01:00
parent 25cefed095
commit 79e1151ee6
1 changed files with 5 additions and 1 deletions
@@ -26,7 +26,11 @@ export async function queryDirectiveRenderer(
      const rendered = await renderTemplate(parsedQuery.render, results[0]);
      return rendered.trim();
    } else {
-      return jsonToMDTable(results[0]);
+      if (results[0].length === 0) {
+        return "No results";
+      } else {
+        return jsonToMDTable(results[0]);
+      }
    }
  } else {
    throw new Error(`Too many query results: ${results.length}`);