psf/black

List concatenation, multiple lines

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#260 aberto em 26 de mai. de 2018

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 (2 comments) (3 reactions) (0 assignees)Python (2.693 forks)batch import
F: linebreakF: symmetryT: enhancementT: stylehelp wanted

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Description

Probably not a bug, but I was wondering if the code below shouldn't be formatted more like call chains are. I did not expect black to change anything other than quotes in this example. Aligned brackets feel much more readable.

# before
-    search_fields = (
-        ['file__%s' % field for field in FileAdmin.search_fields] +
-        ['resource__%s' % field for field in ResourceAdmin.search_fields]
-    )
# black output
+    search_fields = ["file__%s" % field for field in FileAdmin.search_fields] + [
+        "resource__%s" % field for field in ResourceAdmin.search_fields
+    ]

Operating system: OSX 10.11.6 Python version: 3.6.5 Black version: 18.5b0 Does also happen on master: yes

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