From 1b1689d09c455588a9b8e3787e223c4c1e8f673f Mon Sep 17 00:00:00 2001
From: Grigori Fursin <grigori.fursin@codereef.ai>
Date: Tue, 25 Aug 2020 08:43:41 +0000
Subject: [PATCH] fixed a bug when adding a new dataset

---
 CHANGES                  |  2 ++
 module/dataset/module.py | 11 ++++++-----
 2 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/CHANGES b/CHANGES
index 16ae495..bee6170 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,5 @@
+* 2020.08.25 - [gfursin] fixed a bug when adding a new dataset
+
 * 2020.01.31 - [gfursin] improved error message in program module.
 
 * 2019.07.09 - [gfursin] propagate compiler_tags specifically for "get_compiler_version" subaction based on request here: 
diff --git a/module/dataset/module.py b/module/dataset/module.py
index f66ac2f..4d27540 100644
--- a/module/dataset/module.py
+++ b/module/dataset/module.py
@@ -370,12 +370,13 @@ def add(i):
     p=r['path']
 
     # Copy file
-    pn=os.path.join(p,fn1)
+    if fn!='':
+       pn=os.path.join(p,fn1)
 
-    if o=='con':
-       ck.out('')
-       ck.out('Copying file '+fn+' to '+pn+' ...')
+       if o=='con':
+          ck.out('')
+          ck.out('Copying file '+fn+' to '+pn+' ...')
 
-    shutil.copyfile(fn,pn)
+       shutil.copyfile(fn,pn)
 
     return r