midi2ly bugfix

[Mats Bengtsson]

Hi,

Here comes a small patch for midi2ly. I guess my change gives the
desired behaviour, previously you just got an error message
when using the -o option.

  /Mats

Generated by (address unknown),
>From = lilypond-1.5.60, To = lilypond-1.5.60.mb1

usage 

    cd lilypond-source-dir; patch -E -p1 < lilypond-1.5.60-1.5.60.mb1.diff

Patches do not contain automatically generated files 
or (urg) empty directories, 
i.e., you should rerun autoconf, configure

diff -purN ../lilypond-1.5.60/ChangeLog ./ChangeLog
--- ../lilypond-1.5.60/ChangeLog        Sat Jun  8 03:32:28 2002
+++ ./ChangeLog Sat Jun  8 23:25:00 2002
@@ -1,3 +1,7 @@
+2002-06-08  Mats Bengtsson  <address@hidden>
+
+       * scripts/midi2ly.py: Fix handling of -o
+
 2002-06-07  Han-Wen Nienhuys  <address@hidden>
 
        * VERSION: 1.5.60 released
diff -purN ../lilypond-1.5.60/VERSION ./VERSION
--- ../lilypond-1.5.60/VERSION  Sat Jun  8 03:32:16 2002
+++ ./VERSION   Sat Jun  8 23:29:45 2002
@@ -2,7 +2,7 @@ PACKAGE_NAME=LilyPond
 MAJOR_VERSION=1
 MINOR_VERSION=5
 PATCH_LEVEL=60
-MY_PATCH_LEVEL=
+MY_PATCH_LEVEL=mb1
 
 # use the above to send patches: MY_PATCH_LEVEL is always empty for a
 # released version.
diff -purN ../lilypond-1.5.60/scripts/midi2ly.py ./scripts/midi2ly.py
--- ../lilypond-1.5.60/scripts/midi2ly.py       Fri Feb  1 19:20:28 2002
+++ ./scripts/midi2ly.py        Sat Jun  8 23:29:34 2002
@@ -1102,8 +1102,11 @@ for f in files:
                o = output_name
                (outdir, outbase) = os.path.split (o)
 
-       if outdir != '.':
-               mkdir_p (outdir, 0777)
+       if outdir != '.' and outdir != '':
+               try:
+                       os.mkdir (outdir, 0777)
+               except OSError:
+                       pass
 
        convert_midi (f, o)