2 files changed, 6 insertions, 19 deletions
diff --git a/Lib/ssl.py b/Lib/ssl.py
index b1cc149..ebb11b4 100644
--- a/Lib/ssl.py
+++ b/Lib/ssl.py
@@ -240,16 +240,9 @@ class SSLSocket(socket):
         if self._sslobj:
             if flags != 0:
                 raise ValueError(
-                  "non-zero flags not allowed in calls to recv_into() on %s" %
-                  self.__class__)
-            while True:
-                try:
-                    return self.read(buflen)
-                except SSLError as x:
-                    if x.args[0] == SSL_ERROR_WANT_READ:
-                        continue
-                    else:
-                        raise x
+                    "non-zero flags not allowed in calls to recv() on %s" %
+                    self.__class__)
+            return self.read(buflen)
         else:
             return socket.recv(self, buflen, flags)
 
@@ -264,15 +257,7 @@ class SSLSocket(socket):
                 raise ValueError(
                   "non-zero flags not allowed in calls to recv_into() on %s" %
                   self.__class__)
-            while True:
-                try:
-                    v = self.read(nbytes, buffer)
-                    return v
-                except SSLError as x:
-                    if x.args[0] == SSL_ERROR_WANT_READ:
-                        continue
-                    else:
-                        raise x
+            return self.read(nbytes, buffer)
         else:
             return socket.recv_into(self, buffer, nbytes, flags)
 
diff --git a/Misc/NEWS b/Misc/NEWS
index 3a9a641..1c329dd 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -17,6 +17,8 @@ Core and Builtins
 Library
 -------
 
+- Issue #3890: Fix recv() and recv_into() on non-blocking SSL sockets.
+
 - Issue #6716/2: Backslash-replace error output in compilall.
 
 Build