diff --git a/src/Symfony/Component/Console/Input/ArgvInput.php b/src/Symfony/Component/Console/Input/ArgvInput.php
index 23430edde6..4493a5bafc 100644
--- a/src/Symfony/Component/Console/Input/ArgvInput.php
+++ b/src/Symfony/Component/Console/Input/ArgvInput.php
@@ -284,8 +284,6 @@ class ArgvInput extends Input
                 }
 
                 if (0 === strpos($token, '-') && 0 !== strpos($token, '--')) {
-                    $noValue = explode('=', $token);
-                    $token = $noValue[0];
                     $searchableToken = str_replace('-', '', $token);
                     $searchableValue = str_replace('-', '', $value);
                     if ('' !== $searchableToken && '' !== $searchableValue && false !== strpos($searchableToken, $searchableValue)) {
diff --git a/src/Symfony/Component/Console/Tests/Input/ArgvInputTest.php b/src/Symfony/Component/Console/Tests/Input/ArgvInputTest.php
index 8ded178bbe..85fb533715 100644
--- a/src/Symfony/Component/Console/Tests/Input/ArgvInputTest.php
+++ b/src/Symfony/Component/Console/Tests/Input/ArgvInputTest.php
@@ -299,9 +299,6 @@ class ArgvInputTest extends TestCase
         $input = new ArgvInput(array('cli.php', '-fh'));
         $this->assertTrue($input->hasParameterOption('-fh'), '->hasParameterOption() returns true if the given short option is in the raw input');
 
-        $input = new ArgvInput(array('cli.php', '-e=test'));
-        $this->assertFalse($input->hasParameterOption('-s'), '->hasParameterOption() returns true if the given short option is in the raw input');
-
         $input = new ArgvInput(array('cli.php', '--foo', 'foo'));
         $this->assertTrue($input->hasParameterOption('--foo'), '->hasParameterOption() returns true if the given short option is in the raw input');