Changeset 27260 for trunk/PS-IPP-PStamp/lib/PS/IPP/PStamp/RequestFile.pm

Timestamp:

Mar 12, 2010, 8:54:56 AM (16 years ago)

Author:

bills

Message:

handle case where request file has no rows

File:

• trunk/PS-IPP-PStamp/lib/PS/IPP/PStamp/RequestFile.pm (modified) (1 diff)

trunk/PS-IPP-PStamp/lib/PS/IPP/PStamp/RequestFile.pm

@@ -141 +141 @@
             print STDERR @$stderr_buf;
         }
-        my $table =  $mdcParser->parse(join "", @$stdout_buf) or
-            die("Unable to parse metdata config doc");
+        if (@$stdout_buf) {
+            my $table =  $mdcParser->parse(join "", @$stdout_buf) or
+                die("Unable to parse metdata config doc");
 
-        $rows = parse_md_list($table);
+            $rows = parse_md_list($table);
+        } else {
+            print STDERR "$request_file_name contains empty request table\n";
+        }
     }