Ignore UNIX socket files (#1318)

Author: ofek

backend/src/hatchling/builders/sdist.py

@@ -54,8 +54,8 @@ def create_file(self, contents: str | bytes, *relative_paths: str) -> None:
         with closing(BytesIO(contents)) as buffer:
             self.tf.addfile(tar_info, buffer)
 
-    def normalize_tar_metadata(self, tar_info: tarfile.TarInfo) -> tarfile.TarInfo:
-        if not self.reproducible:
+    def normalize_tar_metadata(self, tar_info: tarfile.TarInfo | None) -> tarfile.TarInfo | None:
+        if not self.reproducible or tar_info is None:
             return tar_info
 
         tar_info = copy(tar_info)
@@ -178,6 +178,8 @@ def build_standard(self, directory: str, **build_data: Any) -> str:
                         os.path.join(self.artifact_project_id, included_file.distribution_path)
                     ),
                 )
+                if tar_info is None:  # no cov
+                    continue
 
                 if tar_info.isfile():
                     with open(included_file.path, 'rb') as f:

docs/history/hatchling.md

@@ -25,6 +25,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 - Fix default wheel tag when the supported Python version declaration is strict
 - Load VCS ignore patterns first so that whitelisted patterns can be excluded by project configuration
 - Don't consider VCS ignore files that are outside of the VCS boundary
+- The `sdist` build target now gracefully ignores UNIX socket files
 - Metadata for the `wheel` target now defaults to the `PKG-INFO` metadata within source distributions
 - Properly support core metadata version 2.2