From 94c9449a9cb84b53e6ea723941aed13fb6d50774 Mon Sep 17 00:00:00 2001
From: Kavi Gupta <kavi@berkeley.edu>
Date: Mon, 2 Sep 2024 18:43:18 -0400
Subject: [PATCH] fix canShare

---
 react/src/quiz/quiz-result.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/react/src/quiz/quiz-result.tsx b/react/src/quiz/quiz-result.tsx
index 6f42b4d16..e6da5545a 100644
--- a/react/src/quiz/quiz-result.tsx
+++ b/react/src/quiz/quiz-result.tsx
@@ -102,7 +102,7 @@ interface ShareButtonProps {
 }
 
 function ShareButton({ button_ref, parameters, today_name, correct_pattern, total_correct, quiz_kind }: ShareButtonProps) {
-    const can_share = navigator.canShare({ url: "https://juxtastat.org", text: "test" });
+    const can_share = navigator.canShare && navigator.canShare({ url: "https://juxtastat.org", text: "test" });
     const is_share = isMobile && can_share && !isFirefox;
     console.log("ismobile, canshare, isfirefox", isMobile, can_share, isFirefox);