[gnome-control-center/show-take-a-pic-button] user-accounts: Show "Take a picture" button only when cam is available

[Felipe Borges <felipeborges src gnome org>]

commit afcd0077dd4fe1b5224c8a789f30cddbbc16aa6b
Author: Felipe Borges <felipeborges gnome org>
Date:   Wed Aug 5 15:46:33 2020 +0200

    user-accounts: Show "Take a picture" button only when cam is available
    
    We already had the machanism to show/hide the button based on the number
    of camera devices detected. We were just not checking for that at
    startup.
    
    Fixes #1087

 panels/user-accounts/cc-avatar-chooser.c | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/panels/user-accounts/cc-avatar-chooser.c b/panels/user-accounts/cc-avatar-chooser.c
index 13d290a71..d0d4e1bbe 100644
--- a/panels/user-accounts/cc-avatar-chooser.c
+++ b/panels/user-accounts/cc-avatar-chooser.c
@@ -387,6 +387,7 @@ setup_cheese_camera_device_monitor (CcAvatarChooser *self)
         g_signal_connect_object (G_OBJECT (self->monitor), "added", G_CALLBACK (device_added), self, 
G_CONNECT_SWAPPED);
         g_signal_connect_object (G_OBJECT (self->monitor), "removed", G_CALLBACK (device_removed), self, 
G_CONNECT_SWAPPED);
         cheese_camera_device_monitor_coldplug (self->monitor);
+        update_photo_menu_status (self);
 }
 
 static void