[folks] Remove extra calls to set this._prepare_pending to false.

[Jeremy Whiting <jpwhiting src gnome org>]

commit 3a78f2dbc4d903be02f3969cfd8736749c717682
Author: Jeremy Whiting <jpwhiting kde org>
Date:   Mon Jul 23 12:52:18 2012 -0600

    Remove extra calls to set this._prepare_pending to false.

 backends/eds/lib/edsf-persona-store.vala         |    1 -
 backends/key-file/kf-persona-store.vala          |    3 ---
 backends/libsocialweb/lib/swf-persona-store.vala |    3 ---
 backends/libsocialweb/sw-backend.vala            |    4 ++--
 4 files changed, 2 insertions(+), 9 deletions(-)
---
diff --git a/backends/eds/lib/edsf-persona-store.vala b/backends/eds/lib/edsf-persona-store.vala
index cdc583f..9badd05 100644
--- a/backends/eds/lib/edsf-persona-store.vala
+++ b/backends/eds/lib/edsf-persona-store.vala
@@ -952,7 +952,6 @@ public class Edsf.PersonaStore : Folks.PersonaStore
             }
 
           this._is_prepared = true;
-          this._prepare_pending = false;
           this.notify_property ("is-prepared");
 
           /* If the address book isn't going to do an initial query (i.e.
diff --git a/backends/key-file/kf-persona-store.vala b/backends/key-file/kf-persona-store.vala
index 72aba29..f6d01b9 100644
--- a/backends/key-file/kf-persona-store.vala
+++ b/backends/key-file/kf-persona-store.vala
@@ -233,7 +233,6 @@ public class Folks.Backends.Kf.PersonaStore : Folks.PersonaStore
                           _("The relationship key file '%s' could not be loaded: %s"),
                           filename, e1.message);
                       this.removed ();
-                      this._prepare_pending = false;
                       return;
                     }
                 }
@@ -256,7 +255,6 @@ public class Folks.Backends.Kf.PersonaStore : Folks.PersonaStore
                           _("The relationship key file directory '%s' could not be created: %s"),
                           parent_dir.get_path (), e3.message);
                       this.removed ();
-                      this._prepare_pending = false;
                       return;
                     }
                 }
@@ -281,7 +279,6 @@ public class Folks.Backends.Kf.PersonaStore : Folks.PersonaStore
                           _("The relationship key file '%s' could not be created: %s"),
                           filename, e2.message);
                       this.removed ();
-                      this._prepare_pending = false;
                       return;
                     }
                 }
diff --git a/backends/libsocialweb/lib/swf-persona-store.vala b/backends/libsocialweb/lib/swf-persona-store.vala
index 18e25f1..4772237 100644
--- a/backends/libsocialweb/lib/swf-persona-store.vala
+++ b/backends/libsocialweb/lib/swf-persona-store.vala
@@ -349,7 +349,6 @@ public class Swf.PersonaStore : Folks.PersonaStore
             {
               /* Remove the persona store on error */
               this.removed ();
-              this._prepare_pending = false;
 
               throw e1;
             }
@@ -361,7 +360,6 @@ public class Swf.PersonaStore : Folks.PersonaStore
             {
               /* Remove the persona store on error */
               this.removed ();
-              this._prepare_pending = false;
 
               throw new PersonaStoreError.INVALID_ARGUMENT (
                   /* Translators: the parameter is an error message. */
@@ -383,7 +381,6 @@ public class Swf.PersonaStore : Folks.PersonaStore
             {
               /* Remove the persona store on error */
               this.removed ();
-              this._prepare_pending = false;
 
               throw new PersonaStoreError.INVALID_ARGUMENT (
                   /* Translators: the parameter is an error message. */
diff --git a/backends/libsocialweb/sw-backend.vala b/backends/libsocialweb/sw-backend.vala
index 6aa80b9..0672cbc 100644
--- a/backends/libsocialweb/sw-backend.vala
+++ b/backends/libsocialweb/sw-backend.vala
@@ -107,13 +107,13 @@ public class Folks.Backends.Sw.Backend : Folks.Backend
        * destroyed in the mean time. See: bgo#665039. */
       this.ref ();
 
+      this._prepare_pending = true;
+      
       this._client = new Client ();
       this._client.get_services((client, services) =>
         {
           try
             {
-              this._prepare_pending = true;
-        
               foreach (var service_name in services)
                 this.add_service (service_name);