darker code formatter errors

Author: GleasonK

mlir/utils/generate-test-checks.py

@@ -228,9 +228,9 @@ def process_attribute_references(line, attribute_namer):
     for component in components:
         m = ATTR_RE.match(component)
         # Only use attribute alias if one exists.
-        if m and attribute_namer.get_name(m.group(1)) != '?':
-            output_line += '#[[' + attribute_namer.get_name(m.group(1)) + ']]'
-            output_line += component[len(m.group()):]
+        if m and attribute_namer.get_name(m.group(1)) != "?":
+            output_line += "#[[" + attribute_namer.get_name(m.group(1)) + "]]"
+            output_line += component[len(m.group()) :]
         else:
             output_line += component
     return output_line