no need to return null in these methods

diff --git a/framework/Date_Parser/lib/Horde/Date/Parser/Locale/Base/Grabber.php b/framework/Date_Parser/lib/Horde/Date/Parser/Locale/Base/Grabber.php
index 3ef4770..ba81bd6 100644 (file)
--- a/framework/Date_Parser/lib/Horde/Date/Parser/Locale/Base/Grabber.php
+++ b/framework/Date_Parser/lib/Horde/Date/Parser/Locale/Base/Grabber.php
@@ -27,7 +27,6 @@ class Horde_Date_Parser_Locale_Base_Grabber extends Horde_Date_Parser_Tag
                 return new self($scannerTag);
             }
         }
-        return null;
     }
 
     public function __toString()

diff --git a/framework/Date_Parser/lib/Horde/Date/Parser/Locale/Base/Ordinal.php b/framework/Date_Parser/lib/Horde/Date/Parser/Locale/Base/Ordinal.php
index b98aacc..1b75d49 100644 (file)
--- a/framework/Date_Parser/lib/Horde/Date/Parser/Locale/Base/Ordinal.php
+++ b/framework/Date_Parser/lib/Horde/Date/Parser/Locale/Base/Ordinal.php
@@ -23,7 +23,6 @@ class Horde_Date_Parser_Locale_Base_Ordinal extends Horde_Date_Parser_Tag
         if (preg_match($this->ordinalRegex, $token->word, $matches)) {
             return new self((int)$matches[1]);
         }
-        return null;
     }
 
     public function scanForDays($token)
@@ -34,7 +33,6 @@ class Horde_Date_Parser_Locale_Base_Ordinal extends Horde_Date_Parser_Tag
                 return new Horde_Date_Parser_Locale_Base_OrdinalDay((int)$m[1]);
             }
         }
-        return null;
     }
 
     public function __toString()

diff --git a/framework/Date_Parser/lib/Horde/Date/Parser/Locale/Base/Pointer.php b/framework/Date_Parser/lib/Horde/Date/Parser/Locale/Base/Pointer.php
index f902efc..9a54883 100644 (file)
--- a/framework/Date_Parser/lib/Horde/Date/Parser/Locale/Base/Pointer.php
+++ b/framework/Date_Parser/lib/Horde/Date/Parser/Locale/Base/Pointer.php
@@ -24,7 +24,6 @@ class Horde_Date_Parser_Locale_Base_Pointer extends Horde_Date_Parser_Tag
                 return new self($scannerTag);
             }
         }
-        return null;
     }
 
     public function __toString()

diff --git a/framework/Date_Parser/lib/Horde/Date/Parser/Locale/Base/Scalar.php b/framework/Date_Parser/lib/Horde/Date/Parser/Locale/Base/Scalar.php
index 7ae6046..5403882 100644 (file)
--- a/framework/Date_Parser/lib/Horde/Date/Parser/Locale/Base/Scalar.php
+++ b/framework/Date_Parser/lib/Horde/Date/Parser/Locale/Base/Scalar.php
@@ -34,7 +34,6 @@ class Horde_Date_Parser_Locale_Base_Scalar extends Horde_Date_Parser_Tag
                 return new self((int)$token->word);
             }
         }
-        return null;
     }
 
     public function scanForDays($token, $postToken)
@@ -44,7 +43,6 @@ class Horde_Date_Parser_Locale_Base_Scalar extends Horde_Date_Parser_Tag
                 return new Horde_Date_Parser_Locale_Base_ScalarDay((int)$token->word);
             }
         }
-        return null;
     }
 
     public function scanForMonths($token, $postToken)
@@ -54,7 +52,6 @@ class Horde_Date_Parser_Locale_Base_Scalar extends Horde_Date_Parser_Tag
                 return new Horde_Date_Parser_Locale_Base_ScalarMonth((int)$token->word);
             }
         }
-        return null;
     }
 
     public function scanForYears($token, $postToken)
@@ -64,7 +61,6 @@ class Horde_Date_Parser_Locale_Base_Scalar extends Horde_Date_Parser_Tag
                 return new Horde_Date_Parser_Locale_Base_ScalarYear((int)$token->word);
             }
         }
-        return null;
     }
 
     public function __toString()

diff --git a/framework/Date_Parser/lib/Horde/Date/Parser/Locale/Base/Separator.php b/framework/Date_Parser/lib/Horde/Date/Parser/Locale/Base/Separator.php
index b0d2632..6914bfa 100644 (file)
--- a/framework/Date_Parser/lib/Horde/Date/Parser/Locale/Base/Separator.php
+++ b/framework/Date_Parser/lib/Horde/Date/Parser/Locale/Base/Separator.php
@@ -42,7 +42,6 @@ class Horde_Date_Parser_Locale_Base_Separator extends Horde_Date_Parser_Tag
                 return new Horde_Date_Parser_Locale_Base_SeparatorComma($scannerTag);
             }
         }
-        return null;
     }
 
     public function scanForSlashOrDash($token)
@@ -53,7 +52,6 @@ class Horde_Date_Parser_Locale_Base_Separator extends Horde_Date_Parser_Tag
                 return new Horde_Date_Parser_Locale_Base_SeparatorSlashOrDash($scannerTag);
             }
         }
-        return null;
     }
 
     public function scanForAt($token)
@@ -64,7 +62,6 @@ class Horde_Date_Parser_Locale_Base_Separator extends Horde_Date_Parser_Tag
                 return new Horde_Date_Parser_Locale_Base_SeparatorAt($scannerTag);
             }
         }
-        return null;
     }
 
     public function scanForIn($token)
@@ -75,7 +72,6 @@ class Horde_Date_Parser_Locale_Base_Separator extends Horde_Date_Parser_Tag
                 return new Horde_Date_Parser_Locale_Base_SeparatorIn($scannerTag);
             }
         }
-        return null;
     }
 
     public function __toString()

diff --git a/framework/Date_Parser/lib/Horde/Date/Parser/Locale/Base/Timezone.php b/framework/Date_Parser/lib/Horde/Date/Parser/Locale/Base/Timezone.php
index b3429f4..bd7d155 100644 (file)
--- a/framework/Date_Parser/lib/Horde/Date/Parser/Locale/Base/Timezone.php
+++ b/framework/Date_Parser/lib/Horde/Date/Parser/Locale/Base/Timezone.php
@@ -22,7 +22,6 @@ class Horde_Date_Parser_Locale_Base_Timezone extends Horde_Date_Parser_Tag
                 return new self($scannerTag);
             }
         }
-        return null;
     }
 
     public function __toString()