Test on Python 3.10-dev (#2406)

[etc/vim.git] / src / black / comments.py

diff --git a/src/black/comments.py b/src/black/comments.py
index 415e391b2a7270d5047bd948fa15d823f29a0b2e..c7513c21ef5693cb5e5800eecbbc94a3fab88e7c 100644 (file)
--- a/src/black/comments.py
+++ b/src/black/comments.py
@@ -159,7 +159,10 @@ def convert_one_fmt_off_pair(node: Node) -> bool:
             first = ignored_nodes[0]  # Can be a container node with the `leaf`.
             parent = first.parent
             prefix = first.prefix
-            first.prefix = prefix[comment.consumed :]
+            if comment.value in FMT_OFF:
+                first.prefix = prefix[comment.consumed :]
+            if comment.value in FMT_SKIP:
+                first.prefix = ""
             hidden_value = "".join(str(n) for n in ignored_nodes)
             if comment.value in FMT_OFF:
                 hidden_value = comment.value + "\n" + hidden_value