change is_null($var) to (null === $var) for consistency

zendframework · Apr 13, 2014 · 005c16e · 005c16e
2 parents fb74ed3 + 474dcc0
commit 005c16e
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/test/AutoDiscoverTest.php b/test/AutoDiscoverTest.php
@@ -122,7 +122,7 @@ public function testDocumentNodes($element = null)
             return;
         }
 
-        if (is_null($element)) {
+        if (null === $element) {
             $element = $this->dom->documentElement;
         }
 

diff --git a/test/WsdlTestHelper.php b/test/WsdlTestHelper.php
@@ -101,7 +101,7 @@ public function testDocumentNodes($element = null)
             return;
         }
 
-        if (is_null($element)) {
+        if (null === $element) {
             $element = $this->wsdl->toDomDocument()->documentElement;
         }
-Original file line number
+Diff line change
@@ Expand Up / @@ -122,7 +122,7 @@ public function testDocumentNodes($element = null) @@
                 return;
             }
-            if (is_null($element)) {
+            if (null === $element) {
                 $element = $this->dom->documentElement;
             }
@@ Expand Down @@