From d1c8d34270ac0d33f2b3d3d1892f5204b5c1014f Mon Sep 17 00:00:00 2001
From: Syrus Akbary <me@syrusakbary.com>
Date: Sat, 1 Dec 2018 11:32:24 -0800
Subject: [PATCH] Fixed emscripten detector

---
 src/bin/wasmer.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/bin/wasmer.rs b/src/bin/wasmer.rs
index bbff3f03d..fe1a80bb4 100644
--- a/src/bin/wasmer.rs
+++ b/src/bin/wasmer.rs
@@ -61,7 +61,7 @@ fn execute_wasm(wasm_path: PathBuf) -> Result<(), String> {
         webassembly::instantiate(wasm_binary, import_object)
             .map_err(|err| format!("Can't instantiate the WebAssembly module: {}", err))?;
 
-    if instance.emscripten_data.as_ref().is_some() {
+    if apis::emscripten::is_emscripten_module(&module) {
         // Emscripten __ATINIT__
         if let Some(&webassembly::Export::Function(environ_constructor_index)) = module.info.exports.get("___emscripten_environ_constructor") {
             debug!("emscripten::___emscripten_environ_constructor");