From ab36598a6ef51f10efc4474b99e12216431dbd1c Mon Sep 17 00:00:00 2001
From: KimJeongSun <47556641+KimJeongSun@users.noreply.github.com>
Date: Fri, 15 Nov 2019 11:48:00 +0900
Subject: [PATCH] [scripts] Improve how combine_ali_dirs.sh gets job-specific
 filenames (#3720)

---
 egs/wsj/s5/steps/combine_ali_dirs.sh | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/egs/wsj/s5/steps/combine_ali_dirs.sh b/egs/wsj/s5/steps/combine_ali_dirs.sh
index b74b004cac6..39f2ff2b33b 100755
--- a/egs/wsj/s5/steps/combine_ali_dirs.sh
+++ b/egs/wsj/s5/steps/combine_ali_dirs.sh
@@ -166,10 +166,13 @@ do_combine() {
   # Merge (presumed already sorted) scp's into a single script.
   sort -m $temp_dir/$ark.*.scp > $temp_dir/$ark.scp || exit 1
 
+  inputs=$(for n in `seq $nj`; do echo $temp_dir/$ark.$n.scp; done)
+  utils/split_scp.pl --utt2spk=$data/utt2spk $temp_dir/$ark.scp $inputs
+
   echo "$0: Splitting combined $entities into $nj archives on speaker boundary."
   $cmd JOB=1:$nj $dest/log/chop_combined_$entities.JOB.log \
     $copy_program \
-      "scp:utils/split_scp.pl --utt2spk=$data/utt2spk --one-based -j $nj JOB $temp_dir/$ark.scp |" \
+      "scp:$temp_dir/$ark.JOB.scp" \
       "ark:| gzip -c > $dest/$ark.JOB.gz" || exit 1
 
   # Get some interesting stats, and signal an error if error threshold exceeded.