formating using the black formatter

Author: c-chaitanya

Diff for: packages/python/plotly/plotly/io/_base_renderers.py

@@ -670,7 +670,9 @@ def open_html_in_browser(html, using=None, new=0, autoraise=True):
         html = html.encode("utf8")
 
     if isinstance(using, tuple):
-        using = [i for i in webbrowser._browsers.keys() if any(j in i for j in using)][0]
+        using = [i for i in webbrowser._browsers.keys() if any(j in i for j in using)][
+            0
+        ]
 
     class OneShotRequestHandler(BaseHTTPRequestHandler):
         def do_GET(self):

Diff for: packages/python/plotly/plotly/io/_renderers.py

@@ -439,7 +439,9 @@ def show(fig, renderer=None, validate=True, **kwargs):
 renderers["browser"] = BrowserRenderer(config=config)
 renderers["firefox"] = BrowserRenderer(config=config, using=("firefox"))
 renderers["chrome"] = BrowserRenderer(config=config, using=("chrome", "google-chrome"))
-renderers["chromium"] = BrowserRenderer(config=config, using=("chromium", "chromium-browser"))
+renderers["chromium"] = BrowserRenderer(
+    config=config, using=("chromium", "chromium-browser")
+)
 renderers["iframe"] = IFrameRenderer(config=config, include_plotlyjs=True)
 renderers["iframe_connected"] = IFrameRenderer(config=config, include_plotlyjs="cdn")
 renderers["sphinx_gallery"] = SphinxGalleryHtmlRenderer()