From 8e138b9f14f42f78ec3b40725adb19f97cf8605c Mon Sep 17 00:00:00 2001
From: Ryan Lester <hacker@linux.com>
Date: Wed, 22 Aug 2018 20:06:32 -0400
Subject: [PATCH] iOS fix

---
 dist-build/emscripten.sh | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/dist-build/emscripten.sh b/dist-build/emscripten.sh
index 093fe17b..62a4b794 100755
--- a/dist-build/emscripten.sh
+++ b/dist-build/emscripten.sh
@@ -108,12 +108,16 @@ if [ "$DIST" = yes ]; then
           reject(err);
         }
       };
+      Module.useBackupModule = function () {
+        var Module = _Module;
+        Module.onAbort = undefined;
+        Module.onRuntimeInitialized = undefined;
+        Module.useBackupModule = undefined;
+        $(cat "${PREFIX}/lib/libsodium.asm.tmp.js" | sed 's|use asm||g')
+      };
       $(cat "${PREFIX}/lib/libsodium.wasm.tmp.js")
     }).catch(function () {
-      var Module = _Module;
-      Module.onAbort = undefined;
-      Module.onRuntimeInitialized = undefined;
-      $(cat "${PREFIX}/lib/libsodium.asm.tmp.js" | sed 's|use asm||g')
+      _Module.useBackupModule();
     });
 EOM