fixed warn message for adding empty istanbul coverage

cenfun · Jun 29, 2024 · 8fdef04 · 8fdef04
1 parent a7fccde
commit 8fdef04
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/lib/generate.js b/lib/generate.js
@@ -720,7 +720,14 @@ const addEmptyData = async (mcr, dataList, sourceCache) => {
         return;
     }
 
-    Util.logDebug(`added "all" files with empty coverage: ${EC.yellow(emptyData.length)}`);
+    let files = 0;
+    if (Util.isList(emptyData)) {
+        files = emptyData.length;
+    } else {
+        files = Object.keys(emptyData).length;
+    }
+
+    Util.logDebug(`added all files with empty coverage: ${EC.yellow(files)}`);
     const coverageResults = await mcr.add(emptyData);
     // after `add`
     if (!coverageResults) {