Handle Interrupted errors during read.

1 files changed, 10 insertions, 2 deletions

diff --git a/src/rope.rs b/src/rope.rs
index b5b5f36..485de7f 100644
--- a/src/rope.rs
+++ b/src/rope.rs
@@ -1,4 +1,4 @@
-use std::io::{Read, Write};
+use std::io::{ErrorKind, Read, Write};
 use std::rc::Rc;
 
 const MAX_NODE_SIZE: usize = 1024;
@@ -214,7 +214,15 @@ impl Rope {
         let mut buf = vec![0; MAX_NODE_SIZE];
         let mut rope = Rope::empty();
         loop {
-            let n = r.read(&mut buf)?;
+            let n = match r.read(&mut buf) {
+                Ok(n) => n,
+                Err(err) => {
+                    if err.kind() == ErrorKind::Interrupted {
+                        continue;
+                    }
+                    return Err(err);
+                }
+            };
             if n == 0 {
                 break;
             }