From 26ef41bfacb94009513a4f540031ac4ae5dcd9cc Mon Sep 17 00:00:00 2001
From: Andros Fenollosa <tanrax@users.noreply.github.com>
Date: Mon, 20 Mar 2017 09:10:17 +0100
Subject: [PATCH] Fixbug always delete source

---
 guetzli-recursively.py | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/guetzli-recursively.py b/guetzli-recursively.py
index aad88db..18fbe87 100644
--- a/guetzli-recursively.py
+++ b/guetzli-recursively.py
@@ -29,12 +29,13 @@ for dirpath, dirnames, files in walk(top_dir):
                 except:
                     size_out = size_source
                 size_acurate = 100 * size_out / size_source
-                # Remove source
-                try:
-                    remove(url)
-                except:
-                    pass
+                # Check if it is cost effective to replace it
                 if size_acurate < 100:
+                    # Remove source
+                    try:
+                        remove(url)
+                    except:
+                        pass
                     # Move temp to source
                     rename(url_out, url)
                     print('Save ' + str(100 - size_acurate) + '%')