From: Reinhold Kainhofer <reinhold@kainhofer.com>
Date: Fri, 11 Jun 2010 19:02:16 +0000 (+0200)
Subject: Lilypond-book: Allow the snippets class to declare its own used options
X-Git-Tag: release/2.13.24-1~5
X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=7d4265883794cec4ad0e7312f0787d0565fe757f;p=lilypond.git

Lilypond-book: Allow the snippets class to declare its own used options
---

diff --git a/python/book_snippets.py b/python/book_snippets.py
index 3c4f32d5d3..fa4d97ccec 100644
--- a/python/book_snippets.py
+++ b/python/book_snippets.py
@@ -328,6 +328,9 @@ class LilypondSnippet (Snippet):
         self.do_options (os, self.type)
 
 
+    def snippet_options (self):
+        return [];
+
     def verb_ly_gettext (self, s):
         lang = self.formatter.document_language
         if not lang:
@@ -529,7 +532,7 @@ left-margin-default right-margin-default)"
                     found = 1
                     break
 
-            if not found and key not in simple_options:
+            if not found and key not in simple_options and key not in self.snippet_options ():
                 warning (_ ("ignoring unknown ly option: %s") % key)
 
         # URGS