[BUGFIX] Fix incorrect count call

This pr:

* Fixes an incorrect count call in the GroupedResultParser that produced a warning

Fixes: #2

Author: Timo Schmidt

Build/Test/UnitTests.xml

@@ -2,8 +2,8 @@
 	backupGlobals="false"
 	backupStaticAttributes="false"
 	colors="true"
-	convertErrorsToExceptions="false"
-	convertWarningsToExceptions="false"
+	convertErrorsToExceptions="true"
+	convertWarningsToExceptions="true"
 	forceCoversAnnotation="false"
 	processIsolation="false"
 	stopOnError="false"

Classes/Domain/Search/ResultSet/Grouping/Parser/GroupedResultParser.php

@@ -273,8 +273,7 @@ public function canParse(SearchResultSet $resultSet): bool
         $configuration = $resultSet->getUsedSearchRequest()->getContextTypoScriptConfiguration();
         $groupsConfiguration = $configuration->getSearchGroupingGroupsConfiguration();
         $groupingEnabled = $configuration->getSearchGrouping();
-
-        return $groupingEnabled && count($groupsConfiguration > 0);
+        return $groupingEnabled && (count($groupsConfiguration) > 0);
     }
 
     /**

ext_emconf.php

@@ -2,7 +2,7 @@
 $EM_CONF[$_EXTKEY] = array(
     'title' => 'Apache Solr for TYPO3 - Grouping for fluid rendering',
     'description' => 'This addon provides the grouping for the fluid templating',
-    'version' => '1.0.0-dev',
+    'version' => '1.1.0-dev',
     'state' => 'stable',
     'category' => 'plugin',
     'author' => 'Timo Hund, Frans Saris',