minor #12453 [Debug] Show only unique class candidates (hason)

fabpot · fabpot · commit 2a46e31a3b8c · 2014-12-12T08:45:04.000+01:00
This PR was submitted for the master branch but it was merged into the 2.5 branch instead (closes #12453). Discussion ---------- [Debug] Show only unique class candidates | Q | A | ------------- | --- | Bug fix? | yes | New feature? | no | BC breaks? | no | Deprecations? | no | Tests pass? | yes | Fixed tickets | - | License | MIT | Doc PR | - ``` PHPUnit 4.3.5 by Sebastian Bergmann. Configuration read from .../symfony/phpunit.xml.dist S....S.............................FFFS....... Time: 2.29 seconds, Memory: 8.50Mb There were 3 failures: 1) Symfony\Component\Debug\Tests\FatalErrorHandler\ClassNotFoundFatalErrorHandlerTest::testClassNotFound with data set #2 (array(1, 12, 'foo.php', 'Class \'UndefinedFunctionException\' not found'), 'Attempted to load class "UndefinedFunctionException" from the global namespace. Did you forget a "use" statement for "Symfony\\Component\\Debug\\Exception\\UndefinedFunctionException"?') Failed asserting that two strings are identical. --- Expected +++ Actual @@ @@ Attempted to load class "UndefinedFunctionException" from the global namespace. -Did you forget a "use" statement for "Symfony\Component\Debug\Exception\UndefinedFunctionException"? +Did you forget a "use" statement for e.g. "Symfony\Component\Debug\Exception\UndefinedFunctionException" or "Symfony\Component\Debug\Exception\UndefinedFunctionException"? .../symfony/src/Symfony/Component/Debug/Tests/FatalErrorHandler/ClassNotFoundFatalErrorHandlerTest.php:28 2) Symfony\Component\Debug\Tests\FatalErrorHandler\ClassNotFoundFatalErrorHandlerTest::testClassNotFound with data set #3 (array(1, 12, 'foo.php', 'Class \'PEARClass\' not found'), 'Attempted to load class "PEARClass" from the global namespace. Did you forget a "use" statement for "Symfony_Component_Debug_Tests_Fixtures_PEARClass"?') Failed asserting that two strings are identical. --- Expected +++ Actual @@ @@ Attempted to load class "PEARClass" from the global namespace. -Did you forget a "use" statement for "Symfony_Component_Debug_Tests_Fixtures_PEARClass"? +Did you forget a "use" statement for e.g. "Symfony_Component_Debug_Tests_Fixtures_PEARClass" or "Symfony_Component_Debug_Tests_Fixtures_PEARClass"? .../symfony/src/Symfony/Component/Debug/Tests/FatalErrorHandler/ClassNotFoundFatalErrorHandlerTest.php:28 3) Symfony\Component\Debug\Tests\FatalErrorHandler\ClassNotFoundFatalErrorHandlerTest::testClassNotFound with data set #4 (array(1, 12, 'foo.php', 'Class \'Foo\\Bar\\UndefinedFunctionException\' not found'), 'Attempted to load class "UndefinedFunctionException" from namespace "Foo\\Bar". Did you forget a "use" statement for "Symfony\\Component\\Debug\\Exception\\UndefinedFunctionException"?') Failed asserting that two strings are identical. --- Expected +++ Actual @@ @@ Attempted to load class "UndefinedFunctionException" from namespace "Foo\Bar". -Did you forget a "use" statement for "Symfony\Component\Debug\Exception\UndefinedFunctionException"? +Did you forget a "use" statement for e.g. "Symfony\Component\Debug\Exception\UndefinedFunctionException" or "Symfony\Component\Debug\Exception\UndefinedFunctionException"? .../symfony/src/Symfony/Component/Debug/Tests/FatalErrorHandler/ClassNotFoundFatalErrorHandlerTest.php:28 ``` Commits ------- db8a3ae [Debug] Show only unique class candidates
diff --git a/src/Symfony/Component/Debug/FatalErrorHandler/ClassNotFoundFatalErrorHandler.php b/src/Symfony/Component/Debug/FatalErrorHandler/ClassNotFoundFatalErrorHandler.php
@@ -125,7 +125,7 @@ private function getClassCandidates($class)
             }
         }
 
-        return $classes;
+        return array_unique($classes);
     }
 
     /**
