texlive[53853] Master/tlpkg/TeXLive/TLCrypto.pm: fix missing return

[commits+preining at tug.org]

Revision: 53853
          http://tug.org/svn/texlive?view=revision&revision=53853
Author:   preining
Date:     2020-02-21 09:39:42 +0100 (Fri, 21 Feb 2020)
Log Message:
-----------
fix missing return values on checksum error

Modified Paths:
--------------
    trunk/Master/tlpkg/TeXLive/TLCrypto.pm

Modified: trunk/Master/tlpkg/TeXLive/TLCrypto.pm
===================================================================
--- trunk/Master/tlpkg/TeXLive/TLCrypto.pm	2020-02-21 00:47:43 UTC (rev 53852)
+++ trunk/Master/tlpkg/TeXLive/TLCrypto.pm	2020-02-21 08:39:42 UTC (rev 53853)
@@ -247,6 +247,7 @@
     if (!$localcopymode) {
       tldie("$0: checksum error when downloading $file from $path: $m\n");
     }
+    return(0, $r);
   } elsif ($r == $VS_SIGNATURE_ERROR) {
     tldie("$0: signature verification error of $file from $path: $m\n");
   } elsif ($r == $VS_CONNECTION_ERROR) {
@@ -278,6 +279,8 @@
   } else {
     tldie("$0: unexpected return value from verify_checksum: $r\n");
   }
+  # we should never come here, but just to be sure
+  return(0, $r);
 }