Item11416: cmp isn't numeric, thanks Babar

git-svn-id: http://svn.foswiki.org/trunk/TopicDataHelperPlugin@13567 0b4bb1d4-4e5a-0410-9cc4-b2b747904278
foswiki · Jan 9, 2012 · b5f6114 · b5f6114
1 parent 996ede7
commit b5f6114
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/data/System/TopicDataHelperPlugin.txt b/data/System/TopicDataHelperPlugin.txt
@@ -517,7 +517,7 @@ my $text = join "\n", @$list;
 |  Version: | %$VERSION% |
 |  Release: | %$RELEASE% |
 |  Change History: | <!-- versions below in reverse order --> |
-|  09 Jan 2012 | V.1.1.3 Paul Harvey: Fix perl 5.12+ =Use of uninitialized value in lc= warnings, \
+|  09 Jan 2012 | V.1.1.4 Paul Harvey: Fix perl 5.12+ =Use of uninitialized value in lc= warnings, \
                                       fix code testing for compare mode 'integer' vs incorrect API doc 'numeric' (now works with both) |
 |  01 Apr 2010 | V.1.1.2 Arthur Clemens: Allow topic data to be used without data structure. |
 |  20 Jun 2009 | V.1.1.1 Arthur Clemens: Fixed reading of =web.topic= notation in =createTopicData=. |

diff --git a/lib/Foswiki/Plugins/TopicDataHelperPlugin.pm b/lib/Foswiki/Plugins/TopicDataHelperPlugin.pm
@@ -20,7 +20,7 @@ use Assert;
 use Foswiki::Func();
 
 our $VERSION = '$Rev$';
-our $RELEASE = '1.1.3';
+our $RELEASE = '1.1.4';
 our $SHORTDESCRIPTION =
   'helper plugin for collecting, filtering and sorting data objects';
 our $NO_PREFS_IN_TOPIC = 1;
@@ -690,15 +690,15 @@ sub _sortObjectsByProperty {
               sort {
                 ( $a->{$inSortKey} || 0 ) <=> ( $b->{$inSortKey} || 0 )
                   ||    # secondary key hardcoded
-                  ( $a->{$inSecondaryKey} || 0 ) cmp ( $b->{$inSecondaryKey} || 0 )
+                  ( $a->{$inSecondaryKey} || '' ) cmp ( $b->{$inSecondaryKey} || '' )
               } @objectData;
         }
         else {
             @sortedObjects =
               sort {
                 ( $b->{$inSortKey} || 0 ) <=> ( $a->{$inSortKey} || 0)
                   ||    # secondary key hardcoded
-                  ( $b->{$inSecondaryKey} || 0 ) cmp ( $a->{$inSecondaryKey} || 0 )
+                  ( $b->{$inSecondaryKey} || '' ) cmp ( $a->{$inSecondaryKey} || '' )
               } @objectData;
         }
     }