coding style fixes, some PHPStorm inspection fixes, improved readability of code, few refactorings, all as part of our code cleanup strategy

1 files changed, 2 insertions, 2 deletions

diff --git a/plugins/API/RowEvolution.php b/plugins/API/RowEvolution.php
index 7a5290c44f..b57a788050 100644
--- a/plugins/API/RowEvolution.php
+++ b/plugins/API/RowEvolution.php
@@ -279,7 +279,7 @@ class RowEvolution
         // note: some reports should not be filtered with AddColumnProcessedMetrics
         // specifically, reports without the Metrics::INDEX_NB_VISITS metric such as Goals.getVisitsUntilConversion & Goal.getDaysToConversion
         // this is because the AddColumnProcessedMetrics filter removes all datable rows lacking this metric
-        if( isset($metadata['metrics']['nb_visits'])
+        if ( isset($metadata['metrics']['nb_visits'])
             && !empty($label)) {
             $parameters['filter_add_columns_when_show_all_columns'] = '1';
         }
@@ -430,7 +430,7 @@ class RowEvolution
                         $labelRow, $apiModule, $apiAction, $labelUseAbsoluteUrl);
 
                     $prettyLabel = $labelRow->getColumn('label_html');
-                    if($prettyLabel !== false) {
+                    if ($prettyLabel !== false) {
                         $actualLabels[$labelIdx] = $prettyLabel;
                     }