[LON-CAPA-cvs] cvs: loncom /lonnet/perl lonnet.pm

[raeburn]

raeburn		Sun Oct 30 01:44:25 2016 EDT

  Modified files:              
    /loncom/lonnet/perl	lonnet.pm 
  Log:
  - Exclude errors from hash returned by &lonnet::tmpget(),
    - replaces change in rev. 1.951 
  [Note: lond::tmp_get_handler() returns error: 2IO::File->new Failed 
  instead of error: 2 IO::File->new Failed in case of error,
  so usual regexp used in lonnet.pm -- /^error: 2 / will not match].
  
  
Index: loncom/lonnet/perl/lonnet.pm
diff -u loncom/lonnet/perl/lonnet.pm:1.1327 loncom/lonnet/perl/lonnet.pm:1.1328
--- loncom/lonnet/perl/lonnet.pm:1.1327	Wed Oct  5 21:21:06 2016
+++ loncom/lonnet/perl/lonnet.pm	Sun Oct 30 01:44:24 2016
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.1327 2016/10/05 21:21:06 raeburn Exp $
+# $Id: lonnet.pm,v 1.1328 2016/10/30 01:44:24 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -6254,9 +6254,11 @@
     if (!defined($server)) { $server = $perlvar{'lonHostID'}; }
     my $rep=&reply("tmpget:$token",$server);
     my %returnhash;
+    if ($rep =~ /^(con_lost|error|no_such_host)/i) {
+        return %returnhash;
+    }
     foreach my $item (split(/\&/,$rep)) {
 	my ($key,$value)=split(/=/,$item);
-        next if ($key =~ /^error: 2 /);
 	$returnhash{&unescape($key)}=&thaw_unescape($value);
     }
     return %returnhash;