Take plotlyjs version from direct import.

Author: T4rk1n

components/dash-core-components/dash_core_components_base/__init__.py

@@ -2,7 +2,7 @@
 import os as _os
 import sys as _sys
 
-from plotly.offline import get_plotlyjs_version
+from plotly.offline._plotlyjs_version import __plotlyjs_version__
 
 import dash as _dash
 
@@ -126,7 +126,7 @@
         },
         {
             "relative_package_path": "package_data/plotly.min.js",
-            "external_url": f"https://cdn.plot.ly/plotly-{get_plotlyjs_version()}.min.js",
+            "external_url": f"https://cdn.plot.ly/plotly-{__plotlyjs_version__}.min.js",
             "namespace": "plotly",
             "async": "eager",
         },

dash/dash.py

@@ -20,7 +20,7 @@
 import flask
 
 from pkg_resources import get_distribution, parse_version
-from plotly.offline import get_plotlyjs_version
+from plotly.offline._plotlyjs_version import __plotlyjs_version__
 
 from dash import dcc
 from dash import html
@@ -708,7 +708,7 @@ def _config(self):
         if not self.config.serve_locally:
             config[
                 "plotlyjs_url"
-            ] = f"https://cdn.plot.ly/plotly-{get_plotlyjs_version()}.min.js"
+            ] = f"https://cdn.plot.ly/plotly-{__plotlyjs_version__}.min.js"
         if self._dev_tools.hot_reload:
             config["hot_reload"] = {
                 # convert from seconds to msec as used by js `setInterval`