Checking for empty host values. Addresses #633

sandialabs · Sep 1, 2016 · 542f316 · 542f316
1 parent dbc7eaf
commit 542f316
Showing 1 changed file with 22 additions and 15 deletions.
diff --git a/web-server/js/slycat-remote-controls.js b/web-server/js/slycat-remote-controls.js
@@ -48,24 +48,31 @@ define("slycat-remote-controls", ["slycat-server-root", "slycat-web-client", "kn
           localStorage.setItem("slycat-remote-controls-hostname", value);
           component.status(null);
 
-          client.get_remotes({
-            hostname: value,
-            success: function(result)
-            {
-              if(component.hostname() == value)
+          if(value != null && value.trim() != "")
+          {
+            client.get_remotes({
+              hostname: value,
+              success: function(result)
+              {
+                if(component.hostname() == value)
+                {
+                  if(result.status)
+                    component.session_exists(true);
+                  else
+                    component.session_exists(false);
+                }
+              },
+              error: function(request, status, reason_phrase)
               {
-                if(result.status)
-                  component.session_exists(true);
-                else
+                if(component.hostname() == value)
                   component.session_exists(false);
               }
-            },
-            error: function(request, status, reason_phrase)
-            {
-              if(component.hostname() == value)
-                component.session_exists(false);
-            }
-          });
+            });
+          }
+          else
+          {
+            component.session_exists(false);
+          }
         });
 
         component.username.subscribe(function(value)