Fix asyncio issue (3.4.3+)

Signed-off-by: Igor Gnatenko <ignatenkobrain@fedoraproject.org>

1 files changed, 41 insertions, 0 deletions

diff --git a/0001-Stop-asyncio-listening-to-pty-once-we-ve-found-what-.patch b/0001-Stop-asyncio-listening-to-pty-once-we-ve-found-what-.patch
new file mode 100644
index 0000000..b84b4ce
--- /dev/null
+++ b/0001-Stop-asyncio-listening-to-pty-once-we-ve-found-what-.patch
@@ -0,0 +1,41 @@
+From 5e6e0ad21acfed32c57ae8ef23a8a0722869afe1 Mon Sep 17 00:00:00 2001
+From: Thomas Kluyver <takowl@gmail.com>
+Date: Tue, 13 Oct 2015 12:41:09 +0100
+Subject: [PATCH] Stop asyncio listening to pty once we've found what we need
+
+Closes gh-213 (fingers crossed)
+---
+ pexpect/async.py | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+diff --git a/pexpect/async.py b/pexpect/async.py
+index a798457..136fc0e 100644
+--- a/pexpect/async.py
++++ b/pexpect/async.py
+@@ -23,6 +23,7 @@ def expect_async(expecter, timeout=None):
+         return expecter.timeout(e)
+ 
+ class PatternWaiter(asyncio.Protocol):
++    transport = None
+     def __init__(self, expecter):
+         self.expecter = expecter
+         self.fut = asyncio.Future()
+@@ -30,10 +31,15 @@ class PatternWaiter(asyncio.Protocol):
+     def found(self, result):
+         if not self.fut.done():
+             self.fut.set_result(result)
++            self.transport.pause_reading()
+     
+     def error(self, exc):
+         if not self.fut.done():
+             self.fut.set_exception(exc)
++            self.transport.pause_reading()
++
++    def connection_made(self, transport):
++        self.transport = transport
+     
+     def data_received(self, data):
+         spawn = self.expecter.spawn
+-- 
+2.6.1
+