diff --git a/VERSIONS_HOTLINE/73058 b/VERSIONS_HOTLINE/73058
new file mode 100644
index 0000000000000000000000000000000000000000..e6a28f444ddc6562fb020c7e3e9111b798d86125
--- /dev/null
+++ b/VERSIONS_HOTLINE/73058
@@ -0,0 +1 @@
+ - ticket #73058 : Carte réseau : affiche les horaires renseignés même si le texte d'horaire par défaut est composé seulement d'espaces.
\ No newline at end of file
diff --git a/library/Class/Ouverture/Visitor.php b/library/Class/Ouverture/Visitor.php
index 7efe29157412397174d0fc0e273e062e8b6515ea..7c0d9eed46e678c7bde87d837be06cf209609905 100644
--- a/library/Class/Ouverture/Visitor.php
+++ b/library/Class/Ouverture/Visitor.php
@@ -44,7 +44,7 @@ class Class_Ouverture_Visitor {
 
 
   public function visitSimple($content) {
-    $this->_content = $this->_escapeInfo($content);
+    $this->_content = trim($this->_escapeInfo($content));
     return $this;
   }
 
diff --git a/tests/application/modules/opac/controllers/BibControllerTest.php b/tests/application/modules/opac/controllers/BibControllerTest.php
index 76dc7a430d4785de9831d7c603f9c802de44fd99..c8592ad985cb6f8ecf6376a25c0c3bf02fdb2083 100644
--- a/tests/application/modules/opac/controllers/BibControllerTest.php
+++ b/tests/application/modules/opac/controllers/BibControllerTest.php
@@ -396,6 +396,45 @@ abstract class BibControllerBibViewTestCase extends BibControllerWithZoneTestCas
   }
 }
 
+class BibControllerBibViewOnlyAfternoonAnnecyTest extends BibControllerBibViewTestCase {
+  public function setUp() {
+    parent::setUp();
+    ZendAfi_Auth::getInstance()->clearIdentity();
+    Class_Ouverture_Visitor::setTimeSource(new TimeSourceForTest('2016-06-24 08:08:42'));
+
+
+    $this->fixture('Class_Ouverture',
+                   ['id' => 21,
+                    'id_site' => 4,
+                    'label' => 'Horaires réduits',
+                    'jour_semaine' => Class_Ouverture::MARDI,
+                    'debut_matin' => '00:00',
+                    'fin_matin' => '00:00',
+                    'debut_apres_midi' => '15:00',
+                    'fin_apres_midi' => '17:00',
+                   ]);
+
+
+    Class_bib::find(4)
+      ->setHoraire('  ');
+
+    $this->dispatch('bib/bibview/id/4', true);
+  }
+
+
+  public function tearDown() {
+    Class_Ouverture_Visitor::setTimeSource(null);
+    parent::tearDown();
+  }
+
+
+  /** @test */
+  public function openingsShouldContainsDefaultOpening() {
+    $this->assertXPathContentContains('//div[contains(@class, "library_schedule")]//dd',
+                                      'Mardi : 15h - 17h', $this->_response->getBody());
+  }
+
+}
 
 
 class BibControllerBibViewAnnecyTest extends BibControllerBibViewTestCase {