From 024ac542d738f56b36bdeb3517a10e93da5acab9 Mon Sep 17 00:00:00 2001 From: Nick Drozd Date: Sat, 26 Nov 2022 16:33:25 -0600 Subject: bpo-45975: Simplify some while-loops with walrus operator (GH-29347) --- Lib/ftplib.py | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) (limited to 'Lib/ftplib.py') diff --git a/Lib/ftplib.py b/Lib/ftplib.py index c7ca8f632e..a56e0c3085 100644 --- a/Lib/ftplib.py +++ b/Lib/ftplib.py @@ -434,10 +434,7 @@ class FTP: """ self.voidcmd('TYPE I') with self.transfercmd(cmd, rest) as conn: - while 1: - data = conn.recv(blocksize) - if not data: - break + while data := conn.recv(blocksize): callback(data) # shutdown ssl layer if _SSLSocket is not None and isinstance(conn, _SSLSocket): @@ -496,10 +493,7 @@ class FTP: """ self.voidcmd('TYPE I') with self.transfercmd(cmd, rest) as conn: - while 1: - buf = fp.read(blocksize) - if not buf: - break + while buf := fp.read(blocksize): conn.sendall(buf) if callback: callback(buf) -- cgit v1.2.1