black formatting

Author: bmaranville

plotly/_subplots.py

@@ -1063,6 +1063,7 @@ def _init_subplot_domain(x_domain, y_domain):
 
 def _subplot_type_for_trace_type(trace_type):
     from plotly.validator_cache import ValidatorCache
+
     DataValidator = ValidatorCache.get_validator("", "data")
     # from plotly.validators import DataValidator
 

plotly/basedatatypes.py

@@ -469,6 +469,7 @@ class is a subclass of both BaseFigure and widgets.DOMWidget.
             is invalid AND skip_invalid is False
         """
         from .validator_cache import ValidatorCache
+
         DataValidator = ValidatorCache.get_validator("", "data")
         FramesValidator = ValidatorCache.get_validator("", "frames")
         LayoutValidator = ValidatorCache.get_validator("", "layout")

plotly/validator_cache.py

@@ -8,6 +8,7 @@
     "LayoutValidator": "layout",
 }
 
+
 class ValidatorCache(object):
     _cache = {}
     _json_cache = None
@@ -64,4 +65,3 @@ def get_validator(parent_path, prop_name):
             ValidatorCache._cache[key] = validator
 
         return ValidatorCache._cache[key]
-