[libpeas] Add a warning if IAge is not found when creating PeasPluginInfo

[Steve Frécinaux <sfre src gnome org>]

commit fcf624519ca3b26265a9c76bc022f865e2cc1bfe
Author: Garrett Regier <alias301 gmail com>
Date:   Tue Dec 14 10:42:36 2010 -0800

    Add a warning if IAge is not found when creating PeasPluginInfo

 libpeas/peas-plugin-info.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/libpeas/peas-plugin-info.c b/libpeas/peas-plugin-info.c
index ae483d0..316776d 100644
--- a/libpeas/peas-plugin-info.c
+++ b/libpeas/peas-plugin-info.c
@@ -215,7 +215,10 @@ _peas_plugin_info_new (const gchar *filename,
     }
 
   if (!g_key_file_has_key (plugin_file, "Plugin", "IAge", NULL))
-    goto error;
+    {
+      g_warning ("Could not find 'IAge' in '%s'", filename);
+      goto error;
+    }
 
   integer = g_key_file_get_integer (plugin_file, "Plugin", "IAge", NULL);
   info->iage = integer <= 0 ? 0 : integer;