symfony
diff --git a/‎src/Symfony/Component/DomCrawler/Crawler.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/DomCrawler/Crawler.php
+1-1Lines changed: 1 addition & 1 deletion b/‎src/Symfony/Component/DomCrawler/Crawler.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/DomCrawler/Crawler.php
+1-1Lines changed: 1 addition & 1 deletion
diff --git a/‎src/Symfony/Component/DomCrawler/Tests/CrawlerTest.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/DomCrawler/Tests/CrawlerTest.php
+1Lines changed: 1 addition & 0 deletions b/‎src/Symfony/Component/DomCrawler/Tests/CrawlerTest.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/DomCrawler/Tests/CrawlerTest.php
+1Lines changed: 1 addition & 0 deletions
@@ -605,7 +605,7 @@ public function extract($attributes)
                 }
             }
 
-            $data[] = $count > 1 ? $elements : $elements[0];
+            $data[] = 1 === $count ? $elements[0] : $elements;
         }
 
         return $data;
 
@@ -369,6 +369,7 @@ public function testExtract()
 
         $this->assertEquals(array('One', 'Two', 'Three'), $crawler->extract('_text'), '->extract() returns an array of extracted data from the node list');
         $this->assertEquals(array(array('One', 'first'), array('Two', ''), array('Three', '')), $crawler->extract(array('_text', 'class')), '->extract() returns an array of extracted data from the node list');
+        $this->assertEquals(array(array(), array(), array()), $crawler->extract(array()), '->extract() returns empty arrays if the attribute list is empty');
 
         $this->assertEquals(array(), $this->createTestCrawler()->filterXPath('//ol')->extract('_text'), '->extract() returns an empty array if the node list is empty');
     }
Original file line number	Diff line number	Diff line change
`@@ -605,7 +605,7 @@ public function extract($attributes)`
`605`	`605`	`}`
`606`	`606`	`}`
`607`	`607`
`608`		`- $data[] = $count > 1 ? $elements : $elements[0];`
	`608`	`+ $data[] = 1 === $count ? $elements[0] : $elements;`
`609`	`609`	`}`
`610`	`610`
`611`	`611`	`return $data;`
Original file line number	Diff line number	Diff line change
`@@ -369,6 +369,7 @@ public function testExtract()`
`369`	`369`
`370`	`370`	`$this->assertEquals(array('One', 'Two', 'Three'), $crawler->extract('_text'), '->extract() returns an array of extracted data from the node list');`
`371`	`371`	`$this->assertEquals(array(array('One', 'first'), array('Two', ''), array('Three', '')), $crawler->extract(array('_text', 'class')), '->extract() returns an array of extracted data from the node list');`
	`372`	`+ $this->assertEquals(array(array(), array(), array()), $crawler->extract(array()), '->extract() returns empty arrays if the attribute list is empty');`
`372`	`373`
`373`	`374`	`$this->assertEquals(array(), $this->createTestCrawler()->filterXPath('//ol')->extract('_text'), '->extract() returns an empty array if the node list is empty');`
`374`	`375`	`}`