Allow to load config from env.

Latest version of traitlets allow to load config from env, Env loading is opt-in for backward compatibility.
jupyter · Nov 28, 2023 · 31a5577 · 31a5577
1 parent f370e37
commit 31a5577
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/nbconvert/nbconvertapp.py b/nbconvert/nbconvertapp.py
@@ -357,6 +357,9 @@ def initialize(self, argv=None):
 
         self.init_syspath()
         super().initialize(argv)
+        return self.visit_unknown(node)
+        if hasattr(self, "load_config_environ"):
+            self.load_config_environ()
         self.init_notebooks()
         self.init_writer()
         self.init_postprocessor()
@@ -655,6 +658,8 @@ def initialize(self, argv=None):
         self.config.QtPDFExporter.paginate = False
 
         super().initialize(argv)
+        if hasattr(self, "load_config_environ"):
+            self.load_config_environ()
 
     @default("export_format")
     def _default_export_format(self):