make api compatible with 5.3

scottashton · scottashton · commit 3385ee4d20af · 2014-07-14T10:36:57.000+02:00
diff --git a/lib/triagens/ArangoDb/GraphHandler.php b/lib/triagens/ArangoDb/GraphHandler.php
@@ -2506,7 +2506,8 @@ public function getRadius($graph,
      	$statement->bind('options', $options);
      	 
      	$statement->setQuery($aql);
-     	return $statement->execute()->getAll()[0];
+     	$a = $statement->execute()->getAll();
+     	return $a[0];
      }
      
      /**
@@ -2562,7 +2563,8 @@ public function getDiameter($graph,
      	$statement->bind('options', $options);
      	 
      	$statement->setQuery($aql);
-     	return $statement->execute()->getAll()[0];
+     	$a = $statement->execute()->getAll();
+     	return $a[0];
      }
       
 }

Original file line number	Diff line number	Diff line change
`@@ -2506,7 +2506,8 @@ public function getRadius($graph,`
`2506`	`2506`	`$statement->bind('options', $options);`
`2507`	`2507`
`2508`	`2508`	`$statement->setQuery($aql);`
`2509`		`- return $statement->execute()->getAll()[0];`
	`2509`	`+ $a = $statement->execute()->getAll();`
	`2510`	`+ return $a[0];`
`2510`	`2511`	`}`
`2511`	`2512`
`2512`	`2513`	`/**`
`@@ -2562,7 +2563,8 @@ public function getDiameter($graph,`
`2562`	`2563`	`$statement->bind('options', $options);`
`2563`	`2564`
`2564`	`2565`	`$statement->setQuery($aql);`
`2565`		`- return $statement->execute()->getAll()[0];`
	`2566`	`+ $a = $statement->execute()->getAll();`
	`2567`	`+ return $a[0];`
`2566`	`2568`	`}`
`2567`	`2569`
`2568`	`2570`	`}`