fix: copy-paste

Author: workaholicpanda

dash/dash.py

@@ -2054,18 +2054,18 @@ def run_server(
         See app.run for the docstring for these arguments.
         """
         return self.run(
-            host=os.getenv("HOST", "127.0.0.1"),
-            port=os.getenv("PORT", "8050"),
-            proxy=os.getenv("DASH_PROXY", None),
-            debug=False,
-            dev_tools_ui=None,
-            dev_tools_props_check=None,
-            dev_tools_serve_dev_bundles=None,
-            dev_tools_hot_reload=None,
-            dev_tools_hot_reload_interval=None,
-            dev_tools_hot_reload_watch_interval=None,
-            dev_tools_hot_reload_max_retry=None,
-            dev_tools_silence_routes_logging=None,
-            dev_tools_prune_errors=None,
+            host,
+            port,
+            proxy,
+            debug,
+            dev_tools_ui,
+            dev_tools_props_check,
+            dev_tools_serve_dev_bundles,
+            dev_tools_hot_reload,
+            dev_tools_hot_reload_interval,
+            dev_tools_hot_reload_watch_interval,
+            dev_tools_hot_reload_max_retry,
+            dev_tools_silence_routes_logging,
+            dev_tools_prune_errors,
             **flask_run_options,
         )