diff -r ea055b7b9ae8 -r fa048337f372 src/pyams_file.egg-info/PKG-INFO
--- a/src/pyams_file.egg-info/PKG-INFO	Mon Nov 19 14:50:38 2018 +0100
+++ b/src/pyams_file.egg-info/PKG-INFO	Tue Nov 20 09:08:25 2018 +0100
@@ -1,6 +1,6 @@
 Metadata-Version: 2.1
 Name: pyams-file
-Version: 0.1.22
+Version: 0.1.23
 Summary: PyAMS file interfaces and classes
 Home-page: http://hg.ztfy.org/pyams/pyams_file
 Author: Thierry Florac
@@ -11,6 +11,11 @@
         History
         =======
         
+        0.1.23
+        ------
+         - skip directories and empty files in ZIP archives
+         - changed thumbnails sharpen filter to use unsharp mask
+        
         0.1.22
         ------
          - added banner thumbnail