Nuke retry_on_signal, pointless on modern Py3

Additionally, other bits of code that retry EINTR can similarly just go
away.

1 files changed, 0 insertions, 11 deletions

diff --git a/paramiko/util.py b/paramiko/util.py
index f6125eb1..76941ff4 100644
--- a/paramiko/util.py
+++ b/paramiko/util.py
@@ -21,7 +21,6 @@ Useful functions used by the rest of paramiko.
 """
 
 
-import errno
 import sys
 import struct
 import traceback
@@ -273,16 +272,6 @@ def get_logger(name):
     return logger
 
 
-def retry_on_signal(function):
-    """Retries function until it doesn't raise an EINTR error"""
-    while True:
-        try:
-            return function()
-        except EnvironmentError as e:
-            if e.errno != errno.EINTR:
-                raise
-
-
 def constant_time_bytes_eq(a, b):
     if len(a) != len(b):
         return False