[gnome-software] Improve error message

[Matthias Clasen <matthiasc src gnome org>]

commit d13837e06b6ef4a3190997e3bf5fbe7899fa0bec
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Sep 7 12:29:02 2013 -0400

    Improve error message
    
    The plugin loader is using the same thread function for both
    installing and removing, causing confusing error messages about
    installation to appear when removal fails. Improve that.

 src/gs-plugin-loader.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/gs-plugin-loader.c b/src/gs-plugin-loader.c
index d02405a..e936383 100644
--- a/src/gs-plugin-loader.c
+++ b/src/gs-plugin-loader.c
@@ -1449,7 +1449,7 @@ gs_plugin_loader_thread_func (gpointer user_data)
                                           &error);
        if (!ret) {
                gs_app_set_state (helper->app, helper->state_failure);
-               g_warning ("failed to install: %s", error->message);
+               g_warning ("failed to complete %s: %s", helper->function_name, error->message);
                g_error_free (error);
        } else {
                gs_app_set_state (helper->app, helper->state_success);