From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Sun, 28 Nov 2021 11:30:52 +0000 (+0100)
Subject: man: prettify line number handling in python example
X-Git-Tag: v250-rc1~103^2~1
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=baf60a80b590c390347862dbaba56c2aaa37f86b;p=thirdparty%2Fsystemd.git

man: prettify line number handling in python example

This way the 'line_number' variable contains the actual line number as we think
of it, instead of adjusting it on output.
---

diff --git a/man/check-os-release.py b/man/check-os-release.py
index 009eb8e4d53..dbac79fd700 100644
--- a/man/check-os-release.py
+++ b/man/check-os-release.py
@@ -13,7 +13,7 @@ def read_os_release():
         filename = '/usr/lib/os-release'
         f = open(filename)
 
-    for line_number, line in enumerate(f):
+    for line_number, line in enumerate(f, start=1):
         line = line.rstrip()
         if not line or line.startswith('#'):
             continue
@@ -23,7 +23,7 @@ def read_os_release():
                 val = ast.literal_eval(val)
             yield name, val
         else:
-            print(f'{filename}:{line_number + 1}: bad line {line!r}',
+            print(f'{filename}:{line_number}: bad line {line!r}',
                   file=sys.stderr)
 
 os_release = dict(read_os_release())