Log out-of-order tags if -loglevel=debug.

[lightning.git] / tilelib.go

diff --git a/tilelib.go b/tilelib.go
index 339bc215e3e5a82704b03ba81f93d0f8377e70d7..c2ea54e8126120f57f0ebe141ae9ada004b479f0 100644 (file)
--- a/tilelib.go
+++ b/tilelib.go
@@ -98,13 +98,16 @@ func (tilelib *tileLibrary) TileFasta(filelabel string, rdr io.Reader) (tileSeq,
                path = path[:0]
                last := foundtag{tagid: -1}
                for i, f := range found {
+                       log.Tracef("%s %s found[%d] == %#v", filelabel, job.label, i, f)
                        if tilelib.skipOOO {
                                if f.tagid < last.tagid+1 {
                                        // e.g., last=B, this=A
+                                       log.Debugf("%s %s skipped out-of-order tag %d (found at %d) because it follows tag %d (found at %d)", filelabel, job.label, f.tagid, f.pos, last.tagid, last.pos)
                                        continue
                                }
                                if f.tagid > last.tagid+1 && i+1 < len(found) && found[i+1].tagid <= f.tagid {
                                        // e.g., last=A, this=C, next=B
+                                       log.Debugf("%s %s skipped out-of-order tag %d (found at %d) because it appears between tag %d (found at %d) and %d (found at %d)", filelabel, job.label, f.tagid, f.pos, last.tagid, last.pos, found[i+1].tagid, found[i+1].pos)
                                        continue
                                }
                        }