Fix two more missed ~str(...).

# Rust tests and lints will be skipped. Delete if not intended.
[ci skip-rust]

# Building wheels and fs_util will be skipped. Delete if not intended.
[ci skip-build-wheels]

src/python/pants/backend/python/goals/setup_py.py

@@ -550,7 +550,8 @@ async def generate_chroot(request: SetupPyChrootRequest) -> SetupPyChroot:
     for key, binary_entry_point in zip(key_to_binary_spec.keys(), binary_entry_points):
         entry_points = setup_kwargs.setdefault("entry_points", {})
         console_scripts = entry_points.setdefault("console_scripts", [])
-        console_scripts.append(f"{key}={binary_entry_point.val}")
+        if binary_entry_point.val is not None:
+            console_scripts.append(f"{key}={binary_entry_point.val.spec}")
 
     # Generate the setup script.
     setup_py_content = SETUP_BOILERPLATE.format(

src/python/pants/backend/python/target_types_rules.py

@@ -86,7 +86,7 @@ async def resolve_pex_entry_point(request: ResolvePexEntryPointRequest) -> Resol
     # we need to check if they used a file glob (`*` or `**`) that resolved to >1 file.
     if len(entry_point_paths.files) != 1:
         raise InvalidFieldException(
-            f"Multiple files matched for the `{ep_alias}` {repr(ep_val)} for the target "
+            f"Multiple files matched for the `{ep_alias}` {ep_val.spec!r} for the target "
             f"{address}, but only one file expected. Are you using a glob, rather than a file "
             f"name?\n\nAll matching files: {list(entry_point_paths.files)}."
         )