From 3d3636059a7dbb06b20fa915d6f5fbf3e92774bb Mon Sep 17 00:00:00 2001
From: Syrus <me@syrusakbary.com>
Date: Fri, 15 Nov 2019 14:04:48 -0800
Subject: [PATCH] Revert "Improved wasmer invoke based on feedback"

This reverts commit f3b7c6b321b06dad25d9892b0c3c4b302843a6b0.
---
 src/bin/wasmer.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/bin/wasmer.rs b/src/bin/wasmer.rs
index 48f43c917..7af5df3e2 100644
--- a/src/bin/wasmer.rs
+++ b/src/bin/wasmer.rs
@@ -687,7 +687,10 @@ fn execute_wasm(options: &Run) -> Result<(), String> {
                 args.push(Value::I32(x));
             }
 
-            let invoke_fn = options.invoke.clone().unwrap_or("main".to_owned());
+            let invoke_fn = match options.invoke.as_ref() {
+                Some(fun) => fun,
+                _ => "main",
+            };
             instance
                 .dyn_func(&invoke_fn)
                 .map_err(|e| format!("{:?}", e))?