Mention fix for #59

[etc/vim.git] / black.py

diff --git a/black.py b/black.py
index d3e0761e273a58fe4b7318827e12bbd853f53eea..877b632f3a54c3a5893290c1447c6221f73c1f68 100644 (file)
--- a/black.py
+++ b/black.py
@@ -510,10 +510,16 @@ class Line:
         ):
             return False
 
-        if closing.type == token.RSQB or closing.type == token.RBRACE:
+        if closing.type == token.RBRACE:
             self.leaves.pop()
             return True
 
+        if closing.type == token.RSQB:
+            comma = self.leaves[-1]
+            if comma.parent and comma.parent.type == syms.listmaker:
+                self.leaves.pop()
+                return True
+
         # For parens let's check if it's safe to remove the comma.  If the
         # trailing one is the only one, we might mistakenly change a tuple
         # into a different type by removing the comma.