From 7acf35f9a56f8142ea666450517030868638f735 Mon Sep 17 00:00:00 2001
From: John Chilton <jmchilton@gmail.com>
Date: Thu, 6 Jun 2024 11:21:59 -0400
Subject: [PATCH] Fix #18316... I think.

---
 lib/galaxy/files/__init__.py                 | 11 +++++++++++
 lib/galaxy/managers/file_source_instances.py |  3 +++
 2 files changed, 14 insertions(+)

diff --git a/lib/galaxy/files/__init__.py b/lib/galaxy/files/__init__.py
index 58aea54181be..eb3542982883 100644
--- a/lib/galaxy/files/__init__.py
+++ b/lib/galaxy/files/__init__.py
@@ -360,6 +360,9 @@ def user_vault(self) -> Dict[str, Any]: ...
     @property
     def app_vault(self) -> Dict[str, Any]: ...
 
+    @property
+    def anonymous(self) -> bool: ...
+
 
 OptionalUserContext = Optional[FileSourcesUserContext]
 
@@ -422,6 +425,10 @@ def app_vault(self):
     def file_sources(self):
         return self.trans.app.file_sources
 
+    @property
+    def anonymous(self) -> bool:
+        return self.trans.anonymous
+
 
 class DictFileSourcesUserContext(FileSourcesUserContext, FileSourceDictifiable):
     def __init__(self, **kwd):
@@ -466,3 +473,7 @@ def app_vault(self):
     @property
     def file_sources(self):
         return self._kwd.get("file_sources")
+
+    @property
+    def anonymous(self) -> bool:
+        return bool(self._kwd.get("username"))
diff --git a/lib/galaxy/managers/file_source_instances.py b/lib/galaxy/managers/file_source_instances.py
index ba3bacde540e..e4e938a457ec 100644
--- a/lib/galaxy/managers/file_source_instances.py
+++ b/lib/galaxy/managers/file_source_instances.py
@@ -483,6 +483,9 @@ def user_file_sources_to_dicts(
         exclude_kind: Optional[Set[PluginKind]] = None,
     ) -> List[FilesSourceProperties]:
         """Write out user file sources as list of config dictionaries."""
+        if user_context.anonymous:
+            return []
+
         as_dicts = []
         for files_source_properties in self._all_user_file_source_properties(user_context):
             plugin_kind = PluginKind.rfs