From 1af3cf85da44f8c7fbe96aa9e6995a0712b12e1d Mon Sep 17 00:00:00 2001
From: Jonathan Strong <jstrong@legis.io>
Date: Wed, 14 Feb 2018 18:23:06 -0500
Subject: [PATCH] sets HistLog event loop to block on recv()

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

diff --git a/src/hist.rs b/src/hist.rs
index 8087631..0751dd4 100644
--- a/src/hist.rs
+++ b/src/hist.rs
@@ -112,7 +112,7 @@ impl HistLog {
                     .unwrap();
 
             loop {
-                match rx.try_recv() { //.recv_timeout(Duration::from_millis(1)) {
+                match rx.recv() { //.recv_timeout(Duration::from_millis(1)) {
                 //match rx.recv_timeout(Duration::new(1, 0)) {
                     Ok(Some(Entry { tag, start, end, hist })) => {
                         wtr.write_histogram(&hist, start.duration_since(UNIX_EPOCH).unwrap(),