Correctly read configuration line beginning with "snf_result 0".

git-svn-id: https://svn.microneil.com/svn/PKG-SNF-CS-NIX/trunk@50 233e721a-07f6-49eb-a7da-05e0e16828fc

SNF_CS_Developer_Package/SNF4SA/snf4sa.pm

     # Sort the SNFServer result codes and remove duplicates.
     @snfCode = sort { $a <=> $b } @snfCode;
     my $prev = -1;
-    my @temp = grep($_ != $prev && ($prev = $_), @snfCode);
+    my @temp = grep($_ != $prev && (($prev) = $_), @snfCode);
     $ret_hash->{snfCode} = \@temp;
 
     # The $specVal[$lastSpec] is $self->{SA_DeltaScoreKey}.  Return if
     # Split the specification.
     my @codeVal = split(/-/, $specElement);
 
-    #$self->log_debug("snf4sa: get_code_values.  specElement:  $specElement.  codeVal:  @codeVal"); # DEBUG
-
     if (1 == @codeVal) {
 
         if ($specElement =~ /^\d+$/) {
  $rcx = 'Unknown' unless $rcx;
  my $rch = $SNF_XCI_Return->{"header"}; # the SNF header(s)
 
+ # DEBUG.
+# for (my $i = 0; $i < $permsgstatus->{main}->{conf}->{snfSaMapping}; $i++) {
+#     if (! defined($permsgstatus->{main}->{conf}->{snfSaMapping}->[$i])) {
+#	 print "No configuration for SNFServer code $i\n";
+#	 next;
+#     }
+#     print "SNFServer code:  $i, " .
+#	 "deltaScore:  " .
+#	 "$permsgstatus->{main}->{conf}->{snfSaMapping}->[$i]->{deltaScore}, " .
+#	 "shortCircuit:  " .
+#	 "$permsgstatus->{main}->{conf}->{snfSaMapping}->[$i]->{shortCircuit}\n";
+# }
+ # END OF DEBUG.
+
  # Initialize the change in the SA score.
  my $deltaScore = 0.0;
 
 	 $deltaScore = 0.0;
      }
  }
- #print "After comparison.  deltaScore:  $deltaScore\n"; # DEBUG
+# print "After comparison.  deltaScore:  $deltaScore\n"; # DEBUG
 
  # Submit the score.
  if ($deltaScore) {