From 41618bf385a549736ee0407b9a118113da62a2f6 Mon Sep 17 00:00:00 2001
From: "Antonio J. Delgado" <ad@susurrando.com>
Date: Fri, 31 Jan 2025 16:52:13 +0200
Subject: [PATCH] change piep for replaces

---
 smtpd_watcher/smtpd_watcher.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/smtpd_watcher/smtpd_watcher.py b/smtpd_watcher/smtpd_watcher.py
index 0c60c49..ae0af45 100644
--- a/smtpd_watcher/smtpd_watcher.py
+++ b/smtpd_watcher/smtpd_watcher.py
@@ -48,7 +48,7 @@ class SmtpdWatcher:
     def _read_banned_ips(self):
         ips = {}
         result = subprocess.run(
-            ['/usr/bin/fail2ban-client', 'get', 'postfix', 'banned', '|', 'tr', '-d', '"][\',"'],
+            ['/usr/bin/fail2ban-client', 'get', 'postfix', 'banned'],
             encoding='utf-8',
             check=True,
             capture_output=True,
@@ -60,7 +60,7 @@ class SmtpdWatcher:
             result.returncode,
             result.stderr,
         )
-        ips['postfix'] = result.stdout.split(' ')
+        ips['postfix'] = result.stdout.replace("'", '').replace(',', '').replace(']', '').replace('[', '').split(' ')
         self._log.debug(
             "Banned IPs in postfix jail: %s",
             ips['postfix']