From 8fd7a27d5f59e1d11a9bea335839a66df02fd43e Mon Sep 17 00:00:00 2001
From: mdipierro <massimo.dipierro@gmail.com>
Date: Sun, 9 Aug 2015 09:26:57 -0500
Subject: [PATCH] fixed problem with pack all and missing cache folder

---
 gluon/admin.py | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/gluon/admin.py b/gluon/admin.py
index 602786dd..77ce646d 100644
--- a/gluon/admin.py
+++ b/gluon/admin.py
@@ -59,6 +59,8 @@ def app_pack(app, request, raise_ex=False, filenames=None):
         w2p_pack(filename, apath(app, request), filenames=filenames)
         return filename
     except Exception, e:
+        import traceback
+        print traceback.format_exc()
         if raise_ex:
             raise
         return False
@@ -118,10 +120,9 @@ def app_cleanup(app, request):
                 r = False
 
     # Remove cache files
-    path = apath('%s/cache/' % app, request)
-    CacheOnDisk(folder=path).clear()
-    
+    path = apath('%s/cache/' % app, request)    
     if os.path.exists(path):
+        CacheOnDisk(folder=path).clear()
         for f in os.listdir(path):
             try:
                 if f[:1] != '.': recursive_unlink(os.path.join(path, f))