From: Neil Puttock <n.puttock@gmail.com>
Date: Wed, 7 Jul 2010 00:05:14 +0000 (+0100)
Subject: lilylib.py: Set parser in option parser formatter.
X-Git-Tag: release/2.13.28-1~11
X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=88d66a4ececd7f94100f6436d96f943c7395827c;p=lilypond.git

lilylib.py: Set parser in option parser formatter.

This ensures %default can be expanded properly in --help docstrings.
---

diff --git a/python/lilylib.py b/python/lilylib.py
index 9dc4f3e498..4bf4e1ceeb 100644
--- a/python/lilylib.py
+++ b/python/lilylib.py
@@ -258,4 +258,5 @@ class NonDentedHeadingFormatter (optparse.IndentedHelpFormatter):
 def get_option_parser (*args, **kwargs):
     p = optparse.OptionParser (*args, **kwargs)
     p.formatter = NonDentedHeadingFormatter ()
+    p.formatter.set_parser (p)
     return p