# HG changeset patch
# User alfadur
# Date 1559681956 -10800
# Node ID 1aa3b44c044176b669b3acb27ddc32a6e4e0f61f
# Parent  4f31954a0b815559895a06db44044238f6407b4d
fix parser getting stuck

diff -r 4f31954a0b81 -r 1aa3b44c0441 rust/hedgewars-server/src/protocol.rs
--- a/rust/hedgewars-server/src/protocol.rs	Tue Jun 04 23:44:01 2019 +0300
+++ b/rust/hedgewars-server/src/protocol.rs	Tue Jun 04 23:59:16 2019 +0300
@@ -46,7 +46,7 @@
     pub fn extract_messages(&mut self) -> Vec<messages::HwProtocolMessage> {
         let mut messages = vec![];
         if !self.is_recovering {
-            loop {
+            while !self.buf.is_empty() {
                 match parser::message(&self.buf[..]) {
                     Ok((tail, message)) => {
                         messages.push(message);