Fix useless method type parameter

Prometee · Jan 29, 2020 · fff1f65 · fff1f65
1 parent 82d4e2e
commit fff1f65
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Showing 2 changed files with 6 additions and 6 deletions.
diff --git a/src/Base/Generator/PhpDoc/PhpDocGenerator.php b/src/Base/Generator/PhpDoc/PhpDocGenerator.php
@@ -70,15 +70,15 @@ public function addParamLine(string $name, string $type = '', string $descriptio
     /**
      * {@inheritDoc}
      */
-    public function addReturnLine(?string $line): void
+    public function addReturnLine(string $line): void
     {
         $this->addLine($line, static::TYPE_RETURN);
     }
 
     /**
      * {@inheritDoc}
      */
-    public function addThrowsLine(?string $line): void
+    public function addThrowsLine(string $line): void
     {
         $this->addLine($line, static::TYPE_THROWS);
     }

diff --git a/src/Base/Generator/PhpDoc/PhpDocGeneratorInterface.php b/src/Base/Generator/PhpDoc/PhpDocGeneratorInterface.php
@@ -79,14 +79,14 @@ public function wrapLines(string $line, ?int $wrapOn = null): array;
     public function hasSingleVarLine(): bool;
 
     /**
-     * @param string|null $line
+     * @param string $line
      */
-    public function addReturnLine(?string $line): void;
+    public function addReturnLine(string $line): void;
 
     /**
-     * @param string|null $line
+     * @param string $line
      */
-    public function addThrowsLine(?string $line): void;
+    public function addThrowsLine(string $line): void;
 
     /**
      * @return int