fixed resize problem where NaN is generated by scaling very narrow in a card view.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/ClientUtils.ts b/src/ClientUtils.ts
index baad9a06c..8f62b9060 100644
--- a/src/ClientUtils.ts
+++ b/src/ClientUtils.ts
@@ -165,7 +165,7 @@ export namespace ClientUtils {
             return { scale: 0, translateX: 1, translateY: 1 };
         }
         const rect = ele.getBoundingClientRect();
-        const scale = ele.offsetWidth === 0 && rect.width === 0 ? 1 : rect.width / ele.offsetWidth;
+        const scale = ele.offsetWidth === 0 && rect.width === 0 ? 1 : rect.width / (ele.offsetWidth || 1);
         const translateX = rect.left;
         const translateY = rect.top;