diff --git a/src/main.rs b/src/main.rs
index 423e268..12bf672 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -25,7 +25,7 @@ use actix_web::http::{header, StatusCode};
 use std::io;
 use std::collections::HashMap;
 use std::io::{Read, BufRead, Write, ErrorKind};
-use futures::{Stream, StreamExt, TryStreamExt, future, stream, TryFutureExt};
+use futures::{Stream, StreamExt, TryStreamExt, future, stream, TryFutureExt, pin_mut};
 use actix_web::web::{Buf, Bytes};
 use actix_web::http::header::IntoHeaderValue;
 
@@ -243,31 +243,48 @@ async fn git_proto(payload : web::Payload, web::Path((owner, reponame)): web::Pa
     //let mut body = Vec::new();
     //rdr.bytes()
 
-    let response = builder.streaming(stream::try_unfold(0, |_useless| async move  {
-        let mut buff : [u8; 1024] = [0; 1024];
-        rdr.read(&mut buff[..]).await.map(|l| {
-            print!("{}", String::from_utf8_lossy(&buff[0..l]));
-            Some(Bytes::copy_from_slice(&buff[0..l]))
-        });
-    })
-    );
+    // let stream = stream::try_unfold(0, |state| async move {
+    //
+    //     if state <= 2 {
+    //         let next_state = state + 1;
+    //         let yielded = state * 2;
+    //         Ok(Some((yielded, next_state)))
+    //     } else {
+    //         Ok(None)
+    //     }
+    // });
 
-    let response = builder.streaming(stream::repeat_with(move || {
-        let mut buff : [u8; 1024] = [0; 1024];
-        match rdr.read(&mut buff[..]) {
-            Ok(l) => {
-                print!("{}", String::from_utf8_lossy(&buff[0..l]));
-                Ok(Bytes::copy_from_slice(&buff[0..l])) }
+    let unfold = stream::try_unfold(0, |_useless| async move {
+        let mut buff: [u8; 1024] = [0; 1024];
+        let result = rdr.read(&mut buff[..]).await;
+        match result {
+            Ok(l) => {Ok(Some((Bytes::copy_from_slice(&buff[0..l]), 0)))}
             Err(e) => {Err(e)}
         }
-    })
-        .take_while(|bytes| {
-            match bytes {
-                Ok(bytes) => {future::ready(bytes.len() != 0)}
-                Err(_) => {future::ready(false)}
-            }
-        })
-    );
+        // result.map(|l| {
+        //     print!("{}", String::from_utf8_lossy(&buff[0..l]));
+        //     Some((Bytes::copy_from_slice(&buff[0..l]), 0))
+        // });
+    });
+    pin_mut!(unfold);
+    let response = builder.streaming(unfold);
+
+    // let response = builder.streaming(stream::repeat_with(move || {
+    //     let mut buff : [u8; 1024] = [0; 1024];
+    //     match rdr.read(&mut buff[..]) {
+    //         Ok(l) => {
+    //             print!("{}", String::from_utf8_lossy(&buff[0..l]));
+    //             Ok(Bytes::copy_from_slice(&buff[0..l])) }
+    //         Err(e) => {Err(e)}
+    //     }
+    // })
+    //     .take_while(|bytes| {
+    //         match bytes {
+    //             Ok(bytes) => {future::ready(bytes.len() != 0)}
+    //             Err(_) => {future::ready(false)}
+    //         }
+    //     })
+    // );
     return Ok(response);
 
 }