[import] don't fail on empty repositories list, print 'warning' inste…

…ad (dirk-thomas#77) * don't fail on empty repositories list, print 'warning' instead * single quotes
gonzodepedro · Sep 18, 2018 · 6a2dc15 · 6a2dc15
1 parent 2e45fca
commit 6a2dc15
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/vcstool/commands/import_.py b/vcstool/commands/import_.py
@@ -69,6 +69,11 @@ def get_repositories(yaml_file):
 
 def get_repos_in_vcstool_format(repositories):
     repos = {}
+    if repositories is None:
+        print(
+            ansi('yellowf') + 'List of repositories is empty' + ansi('reset'),
+            file=sys.stderr)
+        return repos
     for path in repositories:
         repo = {}
         attributes = repositories[path]