Make lint.py fail when the specified path doesn't exist

2015-02-21 23:06:50 -05:00 · 2015-02-21 23:06:50 -05:00 · f81bee7a94
parent 100fce0419
commit f81bee7a94
1 changed files with 3 additions and 0 deletions
--- a/travis/lint.py
+++ b/travis/lint.py
@ -88,6 +88,9 @@ linters = [NewlineLinter(), TrailingWhitespaceLinter(), TabLinter()]

 def main():
    root_path = os.path.abspath(sys.argv[1] if len(sys.argv) > 1 else '.')
+    if not os.path.exists(root_path):
+        print('Nonexistent path: %s' % root_path)
+        sys.exit(2)
    fix = (len(sys.argv) > 2 and sys.argv[2] == '--fix')
    global path_blacklist
    path_blacklist = map(lambda s: os.path.join(root_path, s), path_blacklist)