More error handling while import sources

Change-Id: Ifd9788b7d4e73bda371287ed44a64fb568f89e49

diff --git a/gitbuildsys/cmd_import.py b/gitbuildsys/cmd_import.py
index 685ebbd..b74677b 100644 (file)
--- a/gitbuildsys/cmd_import.py
+++ b/gitbuildsys/cmd_import.py
@@ -36,6 +36,8 @@ def do(opts, args):
         msger.error('missing argument, please reference gbs import --help.')
     if len(args) > 1:
         msger.error('too many arguments! Please reference gbs import --help.')
+    if not os.path.exists(args[0]):
+        msger.error('%s not exist' % specfile)
 
     params = ["argv[0] placeholder", "--packaging-dir=packaging",
               "--upstream-branch=%s" % opts.upstream_branch, args[0]]