Lilypond-book: Convert input filename to absolute path, since we change cwd

diff --git a/scripts/lilypond-book.py b/scripts/lilypond-book.py
index 5b9adede20ab5c287f8a4aca7141a243fa5141ef..39e381026baa7ee9eb113e7db861fcbbaaf71f02 100644 (file)
--- a/scripts/lilypond-book.py
+++ b/scripts/lilypond-book.py
@@ -2010,6 +2010,8 @@ def do_file (input_filename, included=False):
             input_fullname = os.popen ('kpsewhich ' + input_filename).read()[:-1]
         else:
             input_fullname = find_file (input_filename)
+        # Normalize path to absolute path, since we will change cwd to the output dir!
+        input_fullname = os.path.abspath (input_fullname)
 
         note_input_file (input_fullname)
         in_handle = file (input_fullname)