From aa4a137a0d8cda1fc59ade5fe72a0b5e696effff Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?O=C4=9Fuzhan=20Koral?=
 <45078678+oguzhankoral@users.noreply.github.com>
Date: Mon, 16 Jun 2025 21:17:43 +0300
Subject: [PATCH] handle size in MB separately (#168)

---
 src/powerbi-visual/src/utils/matrixViewUtils.ts | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/src/powerbi-visual/src/utils/matrixViewUtils.ts b/src/powerbi-visual/src/utils/matrixViewUtils.ts
index f616f55..23533bd 100644
--- a/src/powerbi-visual/src/utils/matrixViewUtils.ts
+++ b/src/powerbi-visual/src/utils/matrixViewUtils.ts
@@ -296,9 +296,14 @@ async function fetchStreamedDataForModel(
     const endObjectCleanup = performance.now()
     console.log(`Objects cleaned up in: ${(endObjectCleanup - startObjectCleanup) / 1000} s`)
 
-    const sizeInBytes = new TextEncoder().encode(JSON.stringify(objects)).length
-    const sizeInMB = sizeInBytes / (1024 * 1024)
-    console.log(`Size of objects: ${sizeInMB} MB`)
+    try {
+      const sizeInBytes = new TextEncoder().encode(JSON.stringify(objects)).length
+      const sizeInMB = sizeInBytes / (1024 * 1024)
+      console.log(`Size of objects: ${sizeInMB} MB`)
+    } catch (error) {
+      console.log("Can't calculate the size of the model")
+      console.log(error)
+    }
 
     return objects
   } catch (error) {