X-Git-Url: https://git.madduck.net/etc/vim.git/blobdiff_plain/7f3678885fc7ab6f9fb1749f6d2a8ed3468841f3..ff2e5dd6e6bae98ac8cf2abbb7cb2f0045042cd8:/black.py

diff --git a/black.py b/black.py
index 1d2f1a3..6db661c 100644
--- a/black.py
+++ b/black.py
@@ -47,7 +47,7 @@ from blib2to3.pgen2 import driver, token
 from blib2to3.pgen2.parse import ParseError
 
 
-__version__ = "18.6b1"
+__version__ = "18.6b2"
 DEFAULT_LINE_LENGTH = 88
 DEFAULT_EXCLUDES = (
     r"/(\.git|\.hg|\.mypy_cache|\.tox|\.venv|_build|buck-out|build|dist)/"
@@ -191,7 +191,7 @@ def read_pyproject_toml(
     return value
 
 
-@click.command()
+@click.command(context_settings=dict(help_option_names=["-h", "--help"]))
 @click.option(
     "-l",
     "--line-length",
@@ -1230,6 +1230,9 @@ class Line:
 
         Provide a non-negative leaf `_index` to speed up the function.
         """
+        if not self.comments:
+            return
+
         if _index == -1:
             for _index, _leaf in enumerate(self.leaves):
                 if leaf is _leaf: