Changeset 23901 for trunk/DataStoreServer/scripts/dsprodindex

Timestamp:

Apr 17, 2009, 10:43:51 AM (17 years ago)

Author:

bills

Message:

check if defined($val) instead of if ($val) to allow for zero values

File:

• trunk/DataStoreServer/scripts/dsprodindex (modified) (2 diffs)

trunk/DataStoreServer/scripts/dsprodindex

@@ -118 +118 @@
     for (my $i = 0; $i < $numRows; $i++) {
         my $val = $col->[$i];
-        if (!$val) {
+        if (!defined($val)) {
             die "value for column $c in row $i is null";
             next;
@@ -134 +134 @@
         my $val = $column[$c]->[$r];
         my $width = $col_widths[$c];
-        if ($val) {
+        if (defined($val)) {
             printf "%-*s|", $width, $val;
         } else {