Skip archive copying when pattern is blank

Blank patterns are invalid patterns to be copying and causes lftools
to incorrectly copy the entire current working directory. This patch
detects that pattern and skips the pattern as a pattern to archive.

Issue: RELENG-1512
Change-Id: Ia7b0ae4a5b1d6996919bfc2a10deea4c9db84f17
Signed-off-by: Thanh Ha <thanh.ha@linuxfoundation.org>

diff --git a/lftools/deploy.py b/lftools/deploy.py
index 6f8128e..e5b508d 100644 (file)
--- a/lftools/deploy.py
+++ b/lftools/deploy.py
@@ -172,6 +172,9 @@ def copy_archives(workspace, pattern=None):
 
     paths = []
     for p in pattern:
+        if p == '':  # Skip empty patterns as they are invalid
+            continue
+
         search = os.path.join(workspace, p)
         paths.extend(glob2.glob(search, recursive=True))
     log.debug('Files found: {}'.format(paths))