From 065a5db681eac97dd6812197ca11cb67d0914752 Mon Sep 17 00:00:00 2001
From: Mark Wooding <mdw@distorted.org.uk>
Date: Mon, 14 Mar 2022 18:28:41 +0000
Subject: [PATCH] mkm3u: Add (commented-out) debugging machinery for video
 parser.

---
 mkm3u | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/mkm3u b/mkm3u
index 1bccdeb..bcc3536 100755
--- a/mkm3u
+++ b/mkm3u
@@ -161,7 +161,9 @@ class VideoDir (object):
       path = OS.path.join(dir, fn)
       if not fn.endswith(".iso"): continue
       m = me._R_ISO_PRE.match(fn)
-      if not m: continue
+      if not m:
+        #print(";; `%s' ignored" % path, file = SYS.stderr)
+        continue
 
       i = filter(m.group("si"), int)
       stitle = m.group("st")
@@ -184,6 +186,9 @@ class VideoDir (object):
       for eprange in m.group("eps").split(", "):
         mm = me._R_ISO_EP.match(eprange)
         if mm is None: bad = True; continue
+        if not any:
+          #print(";; `%s'" % path, file = SYS.stderr)
+          any = True
         i = filter(mm.group("si"), int)
         if i is not None:
           try: ts = seasons[i]
@@ -194,9 +199,9 @@ class VideoDir (object):
         end = filter(mm.group("ej"), int, start)
         for k in range(start, end + 1):
           ts.set_episode_disc(k, disc)
-        any = True
-      if bad and any:
-        raise ExpectedError("bad ep list in `%s'", fn)
+          #print(";;\tepisode %d.%d" % (ts.i, k), file = SYS.stderr)
+      if not any: pass #print(";; `%s' ignored" % path, file = SYS.stderr)
+      elif bad: raise ExpectedError("bad ep list in `%s'", fn)
     me.seasons = seasons
 
 class AudioDisc (Source):
-- 
2.11.0