[LON-CAPA-cvs] cvs: loncom / LondConnection.pm

[foxr]

foxr		Mon Oct  1 11:00:44 2012 EDT

  Modified files:              
    /loncom	LondConnection.pm 
  Log:
  Fix timeout edgecase (But 6610?).
  
  
  
Index: loncom/LondConnection.pm
diff -u loncom/LondConnection.pm:1.52 loncom/LondConnection.pm:1.53
--- loncom/LondConnection.pm:1.52	Mon Jan 24 11:02:32 2011
+++ loncom/LondConnection.pm	Mon Oct  1 11:00:43 2012
@@ -1,7 +1,7 @@
 #   This module defines and implements a class that represents
 #   a connection to a lond daemon.
 #
-# $Id: LondConnection.pm,v 1.52 2011/01/24 11:02:32 foxr Exp $
+# $Id: LondConnection.pm,v 1.53 2012/10/01 11:00:43 foxr Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -342,9 +342,12 @@
 	$self->Transition("Disconnected");
 	return -1;
     }
-    #  Append the data to the buffer.  And figure out if the read is done:
+    # If we actually got data, reset the timeout.
 
-    $self->{TimeoutRemaining}   = $self->{TimeoutValue}; # getting data resets the timeout period.
+    if (length $data) {
+	$self->{TimeoutRemaining}   = $self->{TimeoutValue}; # getting data resets the timeout period.
+    }
+    #  Append the data to the buffer.  And figure out if the read is done:
 
     &Debug(9,"Received from host: ".$data);
     $self->{TransactionReply} .= $data;