overhaul: character migrator integration
This commit is contained in:
Nathan
+207
@@ -0,0 +1,207 @@
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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import os
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import re
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import bpy
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def _is_file_missing(filepath):
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if not filepath:
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return True
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try:
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abs_path = bpy.path.abspath(filepath)
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except Exception:
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abs_path = filepath
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return not os.path.isfile(abs_path)
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def _get_library_name(filepath):
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return os.path.basename(filepath) if filepath else "Unknown"
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def scan_linked_assets(context, report):
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props = context.scene.dynamic_link_manager
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props.linked_libraries.clear()
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for lib in bpy.data.libraries:
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try:
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if lib.filepath:
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lib.reload()
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except Exception:
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pass
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direct_libs = set()
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for lib in bpy.data.libraries:
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try:
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if getattr(lib, "parent", None) is None and lib.filepath:
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direct_libs.add(lib.filepath)
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except Exception:
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continue
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all_libraries = set(direct_libs)
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props.linked_assets_count = len(all_libraries)
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missing_indirect_libs = set()
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for lib in bpy.data.libraries:
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try:
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if getattr(lib, "parent", None) is not None and lib.filepath:
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try:
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abs_child = bpy.path.abspath(lib.filepath)
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except Exception:
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abs_child = lib.filepath
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if not os.path.isfile(abs_child):
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root = lib.parent
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while getattr(root, "parent", None) is not None:
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root = root.parent
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if root and root.filepath:
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missing_indirect_libs.add(root.filepath)
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except Exception:
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continue
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missing_ids_by_library = set()
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for idb in list(bpy.data.objects) + list(bpy.data.meshes) + list(bpy.data.armatures) + list(bpy.data.materials) + list(bpy.data.node_groups) + list(bpy.data.images) + list(bpy.data.texts) + list(bpy.data.collections) + list(bpy.data.cameras) + list(bpy.data.lights):
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try:
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lib = getattr(idb, "library", None)
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if lib and lib.filepath and getattr(idb, "is_library_missing", False):
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missing_ids_by_library.add(lib.filepath)
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except Exception:
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continue
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library_items = []
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for filepath in sorted(all_libraries):
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if not filepath:
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continue
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lib_item = props.linked_libraries.add()
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lib_item.filepath = filepath
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lib_item.name = _get_library_name(filepath)
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lib_item.is_missing = _is_file_missing(filepath)
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lib_item.is_indirect = (filepath in missing_indirect_libs) or (filepath in missing_ids_by_library)
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library_items.append((lib_item, filepath))
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library_items.sort(key=lambda x: (not x[0].is_missing, _get_library_name(x[1]).lower()))
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props.linked_libraries.clear()
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for lib_item, filepath in library_items:
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new_item = props.linked_libraries.add()
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new_item.filepath = filepath
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new_item.name = _get_library_name(filepath)
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new_item.is_missing = lib_item.is_missing
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new_item.is_indirect = lib_item.is_indirect
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report({"INFO"}, f"Found {len(all_libraries)} unique linked library files")
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return {"FINISHED"}
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def find_libraries_in_folders(context, report, addon_name=None):
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if addon_name is None:
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addon_name = __package__.rsplit(".", 1)[0] if "." in __package__ else __package__
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prefs = context.preferences.addons.get(addon_name)
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if not prefs or not prefs.preferences.search_paths:
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report({"ERROR"}, "No search paths configured. Add search paths in addon preferences.")
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return {"CANCELLED"}
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missing_libs = [lib for lib in context.scene.dynamic_link_manager.linked_libraries if lib.is_missing]
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if not missing_libs:
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report({"INFO"}, "No missing libraries to find")
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return {"FINISHED"}
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report({"INFO"}, f"Searching for {len(missing_libs)} missing libraries in search paths...")
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files_dir_list = []
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total_dirs_scanned = 0
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try:
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for search_path in prefs.preferences.search_paths:
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if not search_path.path:
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continue
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abs_path = bpy.path.abspath(search_path.path) if search_path.path.startswith("//") else search_path.path
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report({"INFO"}, f"Scanning search path: {abs_path}")
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if not os.path.exists(abs_path):
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report({"WARNING"}, f"Search path does not exist: {abs_path}")
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continue
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if not os.path.isdir(abs_path):
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report({"WARNING"}, f"Search path is not a directory: {abs_path}")
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continue
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for dirpath, dirnames, filenames in os.walk(abs_path):
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files_dir_list.append([dirpath, filenames])
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total_dirs_scanned += 1
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if total_dirs_scanned > 1000:
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report({"WARNING"}, "Reached scan limit of 1000 directories.")
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break
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except Exception as e:
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report({"ERROR"}, f"Error scanning search paths: {e}")
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return {"CANCELLED"}
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found_libraries = {}
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for lib_item in missing_libs:
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lib_filename = os.path.basename(lib_item.filepath)
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for dirpath, filenames in files_dir_list:
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if lib_filename in filenames:
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found_libraries[lib_filename] = os.path.join(dirpath, lib_filename)
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report({"INFO"}, f"Found {lib_filename} at: {os.path.join(dirpath, lib_filename)}")
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break
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if found_libraries:
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relinked_count = 0
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for lib in bpy.data.libraries:
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try:
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if not lib.filepath:
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continue
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lib_filename = os.path.basename(lib.filepath)
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if lib_filename in found_libraries:
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new_path = found_libraries[lib_filename]
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current_abs = bpy.path.abspath(lib.filepath)
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if not os.path.isfile(current_abs) or current_abs != new_path:
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lib.filepath = new_path
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try:
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lib.reload()
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except Exception:
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pass
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relinked_count += 1
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report({"INFO"}, f"Relinked {lib_filename} -> {new_path}")
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except Exception:
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continue
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report({"INFO"}, f"Manually relinked {relinked_count} libraries")
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else:
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report({"WARNING"}, "No libraries found in search paths")
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try:
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bpy.ops.dlm.scan_linked_assets()
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except Exception:
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pass
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report({"INFO"}, "Operation complete.")
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return {"FINISHED"}
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def attempt_relink(context, report, addon_name=None):
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if addon_name is None:
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addon_name = __package__.rsplit(".", 1)[0] if "." in __package__ else __package__
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prefs = context.preferences.addons.get(addon_name)
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if not prefs or not prefs.preferences.search_paths:
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report({"ERROR"}, "No search paths configured.")
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return {"CANCELLED"}
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missing_libs = [lib for lib in context.scene.dynamic_link_manager.linked_libraries if lib.is_missing]
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if not missing_libs:
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report({"INFO"}, "No missing libraries to relink")
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return {"FINISHED"}
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report({"INFO"}, f"Attempting to relink {len(missing_libs)} missing libraries...")
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files_dir_list = []
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try:
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for search_path in prefs.preferences.search_paths:
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if search_path.path:
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for dirpath, dirnames, filenames in os.walk(bpy.path.abspath(search_path.path)):
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files_dir_list.append([dirpath, filenames])
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except FileNotFoundError:
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report({"ERROR"}, "Bad file path in search paths")
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return {"CANCELLED"}
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relinked_count = 0
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for lib_item in missing_libs:
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lib_filename = os.path.basename(lib_item.filepath)
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for dirpath, filenames in files_dir_list:
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if lib_filename in filenames:
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try:
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bpy.ops.file.find_missing_files()
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relinked_count += 1
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except Exception:
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pass
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break
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report({"INFO"}, f"Relink attempt complete. Relinked: {relinked_count}")
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return {"FINISHED"}
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