Voice et bot modif

venv/lib/python3.12/site-packages/fsspec/config.py

@@ -30,18 +30,18 @@ def set_conf_env(conf_dict, envdict=os.environ):
     envdict : dict-like(str, str)
         Source for the values - usually the real environment
     """
+    envdict = dict(envdict)
     kwarg_keys = []
     for key in envdict:
         if key.startswith("FSSPEC_") and len(key) > 7 and key[7] != "_":
+            try:
+                value = json.loads(envdict[key])
+                envdict[key] = value
+            except json.decoder.JSONDecodeError:
+                value = envdict[key]
             if key.count("_") > 1:
                 kwarg_keys.append(key)
                 continue
-            try:
-                value = json.loads(envdict[key])
-            except json.decoder.JSONDecodeError as ex:
-                warnings.warn(
-                    f"Ignoring environment variable {key} due to a parse failure: {ex}"
-                )
             else:
                 if isinstance(value, dict):
                     _, proto = key.split("_", 1)