[gthumb] ignore void attributes

[Paolo Bacchilega <paobac src gnome org>]

commit 29f867192092bc7ae624966abe308e5662877b93
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Fri Jul 2 20:17:38 2010 +0200

    ignore void attributes

 extensions/exiv2_tools/exiv2-utils.cpp |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/extensions/exiv2_tools/exiv2-utils.cpp b/extensions/exiv2_tools/exiv2-utils.cpp
index 6dc0995..f867932 100644
--- a/extensions/exiv2_tools/exiv2-utils.cpp
+++ b/extensions/exiv2_tools/exiv2-utils.cpp
@@ -203,8 +203,8 @@ set_file_info (GFileInfo  *info,
 	char            *description_utf8;
 	char            *formatted_value_utf8;
 
-	/*if (_g_utf8_all_spaces (formatted_value))
-		return;*/
+	if (_g_utf8_all_spaces (formatted_value))
+		return;
 
 	attribute = exiv2_key_to_attribute (key);
 	description_utf8 = g_locale_to_utf8 (description, -1, NULL, NULL, NULL);