CS: return instead of return null

zendframework · Dec 16, 2014 · 2752964 · 2752964
1 parent b637014
commit 2752964
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Showing 2 changed files with 5 additions and 5 deletions.
diff --git a/src/Figlet/Figlet.php b/src/Figlet/Figlet.php
@@ -831,12 +831,12 @@ protected function _smushem($leftChar, $rightChar)
         if ($this->previousCharWidth < 2 || $this->currentCharWidth < 2) {
             // Disallows overlapping if the previous character or the current
             // character has a width of one or zero.
-            return null;
+            return;
         }
 
         if (($this->smushMode & self::SM_SMUSH) === 0) {
             // Kerning
-            return null;
+            return;
         }
 
         if (($this->smushMode & 63) === 0) {
@@ -864,7 +864,7 @@ protected function _smushem($leftChar, $rightChar)
         }
 
         if ($leftChar === $this->hardBlank && $rightChar === $this->hardBlank) {
-            return null;
+            return;
         }
 
         if (($this->smushMode & self::SM_EQUAL) > 0) {
@@ -931,7 +931,7 @@ protected function _smushem($leftChar, $rightChar)
             }
         }
 
-        return null;
+        return;
     }
 
     /**

diff --git a/src/Table/Row.php b/src/Table/Row.php
@@ -78,7 +78,7 @@ public function appendColumn(Column $column)
     public function getColumn($index)
     {
         if (!isset($this->columns[$index])) {
-            return null;
+            return;
         }
 
         return $this->columns[$index];