texlive[47218] Master/texmf-dist/scripts/texlive/tlmgr.pl: tlmgr

[commits+preining at tug.org]

Revision: 47218
          http://tug.org/svn/texlive?view=revision&revision=47218
Author:   preining
Date:     2018-04-01 04:38:10 +0200 (Sun, 01 Apr 2018)
Log Message:
-----------
tlmgr restore --json: return empty array instead of plain text

Modified Paths:
--------------
    trunk/Master/texmf-dist/scripts/texlive/tlmgr.pl

Modified: trunk/Master/texmf-dist/scripts/texlive/tlmgr.pl
===================================================================
--- trunk/Master/texmf-dist/scripts/texlive/tlmgr.pl	2018-04-01 02:23:41 UTC (rev 47217)
+++ trunk/Master/texmf-dist/scripts/texlive/tlmgr.pl	2018-04-01 02:38:10 UTC (rev 47218)
@@ -1996,7 +1996,11 @@
         }
       }
     } else {
-      print "No backups available in $opts{'backupdir'}\n";
+      if ($opts{'json'}) {
+        print "[]\n";
+      } else {
+        print "No backups available in $opts{'backupdir'}\n";
+      }
     }
     return ($F_OK | $F_NOPOSTACTION);
   }