# HG changeset patch
# User Franz Glasner <fzglas.hg@dom66.de>
# Date 1736519690 -3600
# Node ID fc1055878775d5b596105b00fa653931e5b12576
# Parent  e081b6ee55706dbea5970032789274e053e9167e
Use "return 0" instead of "sys.exit(0)" when printing version and help#

diff -r e081b6ee5570 -r fc1055878775 cutils/treesum.py
--- a/cutils/treesum.py	Fri Jan 10 12:46:44 2025 +0100
+++ b/cutils/treesum.py	Fri Jan 10 15:34:50 2025 +0100
@@ -183,7 +183,7 @@
     if opts.subcommand == "version":
         print("%s (rv:%s)" % (__version__, __revision__),
               file=sys.stdout)
-        sys.exit(0)
+        return 0
     if opts.subcommand == "help":
         if not opts.help_command:
             parser.print_help()
@@ -198,7 +198,7 @@
                 hparser.print_help()
             else:
                 parser.print_help()
-        sys.exit(0)
+        return 0
 
     # Reparse strictly
     opts = parser.parse_args(args=argv)