Merge branch 'hotline#35855_canconsult_error_500' into 'hotline-master'

Hotline#35855 canconsult error 500

See merge request !1384

VERSIONS_HOTLINE/35855

+ - ticket #35855 : camelia55 - Le tableau des exemplaires ne s'affichent pas pour certaines notices
\ No newline at end of file

library/Class/CommSigb.php

@@ -204,7 +204,7 @@ class Class_CommSigb {
       return false;
 
     $sigb = $int_bib->getSIGBComm();
-    return (is_array($sigb)) ? false : $sigb->canConsult($field);
+    return ((is_array($sigb)) || (!$sigb)) ? false : $sigb->canConsult($field);
   }
 
 

tests/library/Class/CommSigbTest.php

@@ -715,4 +715,10 @@ class CommSigbItemAvailabilityWithoutSigbTest extends ModelTestCase {
 
     $this->assertEquals('Never mind', $actual[0]->getDispo());
   }
+
+
+  /** @test */
+  public function canConsultShouldReturnFalse() {
+    $this->assertFalse($this->comm_sigb->canConsult(Class_IntBib::find(5), ''));
+  }
 }
\ No newline at end of file