Yaron Koren has submitted this change and it was merged.

Change subject: Fix for display of Special:CargoExport with incomplete (or 
null) query string
......................................................................


Fix for display of Special:CargoExport with incomplete (or null) query string

Change-Id: Ic6c9692cfed16223bfa661f2fffaab89e02b023f
---
M specials/CargoExport.php
1 file changed, 12 insertions(+), 1 deletion(-)

Approvals:
  Yaron Koren: Checked; Looks good to me, approved



diff --git a/specials/CargoExport.php b/specials/CargoExport.php
index b72e66e..aeba680 100644
--- a/specials/CargoExport.php
+++ b/specials/CargoExport.php
@@ -21,7 +21,16 @@
                $this->getOutput()->setArticleBodyOnly( true );
 
                $req = $this->getRequest();
-               $tableArray = $req->getArray( 'tables' );
+
+               // If no value has been set for 'tables', or 'table', just
+               // display a blank screen.
+               if ( $req->getCheck( 'tables' ) ) {
+                       $tableArray = $req->getArray( 'tables' );
+               } elseif ( $req->getCheck( 'table' ) ) {
+                       $tableArray = $req->getArray( 'table' );
+               } else {
+                       return;
+               }
                $fieldsArray = $req->getArray( 'fields' );
                $whereArray = $req->getArray( 'where' );
                $joinOnArray = $req->getArray( 'join_on' );
@@ -65,6 +74,8 @@
                        $this->displayExcelData( $sqlQueries, $filename );
                } elseif ( $format == 'json' ) {
                        $this->displayJSONData( $sqlQueries );
+               } else {
+                       print "Error: format must be set.";
                }
        }
 

-- 
To view, visit https://gerrit.wikimedia.org/r/211746
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings

Gerrit-MessageType: merged
Gerrit-Change-Id: Ic6c9692cfed16223bfa661f2fffaab89e02b023f
Gerrit-PatchSet: 1
Gerrit-Project: mediawiki/extensions/Cargo
Gerrit-Branch: master
Gerrit-Owner: Yaron Koren <yaro...@gmail.com>
Gerrit-Reviewer: Yaron Koren <yaro...@gmail.com>
Gerrit-Reviewer: jenkins-bot <>

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