[joshua] branch master updated: Remove bashism

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tommaso pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/joshua.git


The following commit(s) were added to refs/heads/master by this push:
     new e4e6e0f  Remove bashism
     new cbbdc2e  Merge pull request #90 from iadbbwarln/patch-1
e4e6e0f is described below

commit e4e6e0f9582f5fbe12d2fa9943d9ba393c05d091
Author: Rokas <54...@users.noreply.github.com>
AuthorDate: Sun Apr 12 10:38:10 2020 +0300

    Remove bashism
    
    Remove bashism and requirement for system to have /bin/sh == bash.
    
    This is required to run on Debian10 amd64.
---
 scripts/training/summarize.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/training/summarize.pl b/scripts/training/summarize.pl
index 75af859..7eef860 100755
--- a/scripts/training/summarize.pl
+++ b/scripts/training/summarize.pl
@@ -24,7 +24,7 @@ my @dirs = sort { $a <=> $b } grep /^\d[\d\.]*$/, readdir DIR;
 closedir DIR;
 
 foreach my $dir (@dirs) {
-  chomp(my $readme = `[[ -e "$basedir/$dir/README" ]] && cat $basedir/$dir/README`);
+  chomp(my $readme = `[ -e "$basedir/$dir/README" ] && cat $basedir/$dir/README`);
   my $bleu = get_scores("$basedir/$dir/test/final-bleu", 100.0);
   my $meteor = get_scores("$basedir/$dir/test/final-meteor", 100.0);
   my $time = get_time("$basedir/$dir/test/final-times");