Warning: Invalid argument supplied for foreach()

Stack Trace

1. in src/DT/CatalogueBundle/Services/ExtracteurDeContesTypes.php at line 51 
   48.   }
   50.   public function leConteTypeExiste($ctCode,$tableauDesContesType ){
   51.     foreach ($tableauDesContesType as $ct) {
   52.       if ($ct->ctCode ==  $ctCode) return true;
   53.     }
   54.     return false;
2. at ErrorHandler ->handleError ('2', 'Invalid argument supplied for foreach()', '/home/peyroulent/www/LeConteMerveilleux/src/DT/CatalogueBundle/Services/ExtracteurDeContesTypes.php', '51', array('ctCode' => 'T303', 'tableauDesContesType' => null))
   in src/DT/CatalogueBundle/Services/ExtracteurDeContesTypes.php at line 51 
   48.   }
   50.   public function leConteTypeExiste($ctCode,$tableauDesContesType ){
   51.     foreach ($tableauDesContesType as $ct) {
   52.       if ($ct->ctCode ==  $ctCode) return true;
   53.     }
   54.     return false;
3. at ExtracteurDeContesTypes ->leConteTypeExiste ('T303', null)
   in src/DT/CatalogueBundle/Services/ExtracteurDeContesTypes.php at line 30 
   27.         $cd = substr($code[0], 0, 3);
   29.         if (intval($cd) < 740) {
   30.           $ctExiste = $this->leConteTypeExiste('T'.$cd,$tableauDesContesType );
   31.           /* vérifier si le conte type existe */
   32.           if ($ctExiste) {
   33.             $codeASouligner[] = $cd;
4. at ExtracteurDeContesTypes ->listeLesContesTypesContenusDansLaLigne ('(Cf. L31.) *Types 303, 303*, 327**, 471, 551; MacCulloch Childhood 353; *BP I 503ff., 528ff.-- Icelandic: *Boberg; Missouri French: CarriŠre; Arabian: Burton Nights S V 249; Jewish: *Neuman; India: *Thompson-Balys; Indonesia: DeVries's list No. 182; N. A.', null)
   in src/PHB/BaseIndexBundle/Controller/RequeteMotifIndexController.php at line 32 
   29.     foreach ($references as $ligne ) {
   31.       $bib1 = $ligne->getBibliographie1();
   32.       $bib1 = $extracteurDeContestypes->listeLesContesTypesContenusDansLaLigne($bib1,$tableauDesContesType) ;
   33.       $ligne->setBibliographie1($bib1);
   34.       $bib2 = $ligne->getBibliographie2();
   35.       $bib2 = $extracteurDeContestypes->listeLesContesTypesContenusDansLaLigne($bib2,$tableauDesContesType) ;
5. at RequeteMotifIndexController ->requestMotifAction ('R155.1')
6. at call_user_func_array (array(object(RequeteMotifIndexController), 'requestMotifAction'), array('R155.1'))
   in vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php at line 153 
   150.         $arguments = $event->getArguments();
   152.         // call controller
   153.         $response = call_user_func_array($controller, $arguments);
   155.         // view
   156.         if (!$response instanceof Response) {
7. at HttpKernel ->handleRaw (object(Request), '1')
   in vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php at line 68 
   65.         $request->headers->set('X-Php-Ob-Level', ob_get_level());
   67.         try {
   68.             return $this->handleRaw($request, $type);
   69.         } catch (\Exception $e) {
   70.             if ($e instanceof ConflictingHeadersException) {
   71.                 $e = new BadRequestHttpException('The request headers contain conflicting information regarding the origin of this request.', $e);
8. at HttpKernel ->handle (object(Request), '1', true)
   in vendor/symfony/symfony/src/Symfony/Component/HttpKernel/Kernel.php at line 169 
   166.             $this->boot();
   167.         }
   169.         return $this->getHttpKernel()->handle($request, $type, $catch);
   170.     }
   172.     /**
9. at Kernel ->handle (object(Request))
   in web/app.php at line 16 
   13. // When using the HttpCache, you need to call the method in your front controller instead of relying on the configuration parameter
   14. //Request::enableHttpMethodParameterOverride();
   15. $request = Request::createFromGlobals();
   16. $response = $kernel->handle($request);
   17. $response->send();
   18. $kernel->terminate($request, $response);

Stack Trace (Plain Text) 

[1] Symfony\Component\Debug\Exception\ContextErrorException: Warning: Invalid argument supplied for foreach()
    at n/a
        in /home/peyroulent/www/LeConteMerveilleux/src/DT/CatalogueBundle/Services/ExtracteurDeContesTypes.php line 51

    at Symfony\Component\Debug\ErrorHandler->handleError('2', 'Invalid argument supplied for foreach()', '/home/peyroulent/www/LeConteMerveilleux/src/DT/CatalogueBundle/Services/ExtracteurDeContesTypes.php', '51', array('ctCode' => 'T303', 'tableauDesContesType' => null))
        in /home/peyroulent/www/LeConteMerveilleux/src/DT/CatalogueBundle/Services/ExtracteurDeContesTypes.php line 51

    at DT\CatalogueBundle\Services\ExtracteurDeContesTypes->leConteTypeExiste('T303', null)
        in /home/peyroulent/www/LeConteMerveilleux/src/DT/CatalogueBundle/Services/ExtracteurDeContesTypes.php line 30

    at DT\CatalogueBundle\Services\ExtracteurDeContesTypes->listeLesContesTypesContenusDansLaLigne('(Cf. L31.) *Types 303, 303*, 327**, 471, 551; MacCulloch Childhood 353; *BP I 503ff., 528ff.-- Icelandic: *Boberg; Missouri French: CarriŠre; Arabian: Burton Nights S V 249; Jewish: *Neuman; India: *Thompson-Balys; Indonesia: DeVries's list No. 182; N. A.', null)
        in /home/peyroulent/www/LeConteMerveilleux/src/PHB/BaseIndexBundle/Controller/RequeteMotifIndexController.php line 32

    at PHB\BaseIndexBundle\Controller\RequeteMotifIndexController->requestMotifAction('R155.1')
        in  line 

    at call_user_func_array(array(object(RequeteMotifIndexController), 'requestMotifAction'), array('R155.1'))
        in /home/peyroulent/www/LeConteMerveilleux/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php line 153

    at Symfony\Component\HttpKernel\HttpKernel->handleRaw(object(Request), '1')
        in /home/peyroulent/www/LeConteMerveilleux/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php line 68

    at Symfony\Component\HttpKernel\HttpKernel->handle(object(Request), '1', true)
        in /home/peyroulent/www/LeConteMerveilleux/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/Kernel.php line 169

    at Symfony\Component\HttpKernel\Kernel->handle(object(Request))
        in /home/peyroulent/www/LeConteMerveilleux/web/app.php line 16