Fullscreen eingestellt.

.venv/Lib/site-packages/pip/_internal/operations/install/editable_legacy.py

@@ -1,5 +1,6 @@
 """Legacy editable installation process, i.e. `setup.py develop`.
 """
+
 import logging
 from typing import Optional, Sequence
 

.venv/Lib/site-packages/pip/_internal/operations/install/wheel.py

@@ -28,6 +28,7 @@ from typing import (
     List,
     NewType,
     Optional,
+    Protocol,
     Sequence,
     Set,
     Tuple,
@@ -50,7 +51,7 @@ from pip._internal.metadata import (
 from pip._internal.models.direct_url import DIRECT_URL_METADATA_NAME, DirectUrl
 from pip._internal.models.scheme import SCHEME_KEYS, Scheme
 from pip._internal.utils.filesystem import adjacent_tmp_file, replace
-from pip._internal.utils.misc import captured_stdout, ensure_dir, hash_file, partition
+from pip._internal.utils.misc import StreamWrapper, ensure_dir, hash_file, partition
 from pip._internal.utils.unpacking import (
     current_umask,
     is_within_directory,
@@ -60,7 +61,6 @@ from pip._internal.utils.unpacking import (
 from pip._internal.utils.wheel import parse_wheel
 
 if TYPE_CHECKING:
-    from typing import Protocol
 
     class File(Protocol):
         src_record_path: "RecordPath"
@@ -288,17 +288,15 @@ def get_console_script_specs(console: Dict[str, str]) -> List[str]:
     # the wheel metadata at build time, and so if the wheel is installed with
     # a *different* version of Python the entry points will be wrong. The
     # correct fix for this is to enhance the metadata to be able to describe
-    # such versioned entry points, but that won't happen till Metadata 2.0 is
-    # available.
-    # In the meantime, projects using versioned entry points will either have
+    # such versioned entry points.
+    # Currently, projects using versioned entry points will either have
     # incorrect versioned entry points, or they will not be able to distribute
     # "universal" wheels (i.e., they will need a wheel per Python version).
     #
     # Because setuptools and pip are bundled with _ensurepip and virtualenv,
-    # we need to use universal wheels. So, as a stopgap until Metadata 2.0, we
+    # we need to use universal wheels. As a workaround, we
     # override the versioned entry points in the wheel and generate the
-    # correct ones. This code is purely a short-term measure until Metadata 2.0
-    # is available.
+    # correct ones.
     #
     # To add the level of hack in this section of code, in order to support
     # ensurepip this code will look for an ``ENSUREPIP_OPTIONS`` environment
@@ -507,9 +505,9 @@ def _install_wheel(
                 _, scheme_key, dest_subpath = normed_path.split(os.path.sep, 2)
             except ValueError:
                 message = (
-                    "Unexpected file in {}: {!r}. .data directory contents"
-                    " should be named like: '<scheme key>/<path>'."
-                ).format(wheel_path, record_path)
+                    f"Unexpected file in {wheel_path}: {record_path!r}. .data directory"
+                    " contents should be named like: '<scheme key>/<path>'."
+                )
                 raise InstallationError(message)
 
             try:
@@ -517,10 +515,11 @@ def _install_wheel(
             except KeyError:
                 valid_scheme_keys = ", ".join(sorted(scheme_paths))
                 message = (
-                    "Unknown scheme key used in {}: {} (for file {!r}). .data"
-                    " directory contents should be in subdirectories named"
-                    " with a valid scheme key ({})"
-                ).format(wheel_path, scheme_key, record_path, valid_scheme_keys)
+                    f"Unknown scheme key used in {wheel_path}: {scheme_key} "
+                    f"(for file {record_path!r}). .data directory contents "
+                    f"should be in subdirectories named with a valid scheme "
+                    f"key ({valid_scheme_keys})"
+                )
                 raise InstallationError(message)
 
             dest_path = os.path.join(scheme_path, dest_subpath)
@@ -604,7 +603,9 @@ def _install_wheel(
 
     # Compile all of the pyc files for the installed files
     if pycompile:
-        with captured_stdout() as stdout:
+        with contextlib.redirect_stdout(
+            StreamWrapper.from_stream(sys.stdout)
+        ) as stdout:
             with warnings.catch_warnings():
                 warnings.filterwarnings("ignore")
                 for path in pyc_source_file_paths():