Bugfix: don't unquote file URL

news/4089.bugfix.rst

@@ -0,0 +1 @@
+Fix a bug that percent encoded characters will be unquoted incorrectly in the file URL.

pipenv/vendor/requirementslib/models/requirements.py

@@ -1799,7 +1799,7 @@ def from_pipfile(cls, name, pipfile):
         if link_info:
             link = link_info.link
             if link.url_without_fragment:
-                uri = unquote(link.url_without_fragment)
+                uri = link.url_without_fragment
         extras = ()  # type: Optional[Tuple[STRING_TYPE, ...]]
         if "extras" in pipfile:
             extras = tuple(pipfile["extras"])  # type: ignore
@@ -1821,10 +1821,10 @@ def from_pipfile(cls, name, pipfile):
         else:
             if name:
                 line_name = "{0}{1}".format(name, extras_string)
-                line = "{0}#egg={1}".format(unquote(link.url_without_fragment), line_name)
+                line = "{0}#egg={1}".format(link.url_without_fragment, line_name)
             else:
                 if link:
-                    line = unquote(link.url)
+                    line = link.url
                 elif uri and isinstance(uri, six.string_types):
                     line = uri
                 else:
@@ -1847,7 +1847,7 @@ def line_part(self):
         link_url = None  # type: Optional[STRING_TYPE]
         seed = None  # type: Optional[STRING_TYPE]
         if self.link is not None:
-            link_url = unquote(self.link.url_without_fragment)
+            link_url = self.link.url_without_fragment
         is_vcs = getattr(self.link, "is_vcs", not self.link.is_artifact)
         if self._uri_scheme and self._uri_scheme == "path":
             # We may need any one of these for passing to pip

pipenv/vendor/requirementslib/models/setup_info.py

@@ -25,7 +25,7 @@
 from packaging.markers import Marker
 from pip_shims.utils import call_function_with_correct_args
 from six.moves import configparser
-from six.moves.urllib.parse import unquote, urlparse, urlunparse
+from six.moves.urllib.parse import urlparse, urlunparse
 from vistir.compat import FileNotFoundError, Iterable, Mapping, Path, finalize, lru_cache
 from vistir.contextmanagers import cd, temp_path
 from vistir.misc import run
@@ -1893,7 +1893,7 @@ def from_ireq(cls, ireq, subdir=None, finder=None, session=None):
             session = cmd._build_session(options)
             finder = cmd._build_package_finder(options, session)
         tempdir_manager = stack.enter_context(pip_shims.shims.global_tempdir_manager())
-        vcs, uri = split_vcs_method_from_uri(unquote(ireq.link.url_without_fragment))
+        vcs, uri = split_vcs_method_from_uri(ireq.link.url_without_fragment)
         parsed = urlparse(uri)
         if "file" in parsed.scheme:
             url_path = parsed.path

pipenv/vendor/vendor.txt

@@ -26,7 +26,7 @@ requests==2.23.0
     idna==2.9
     urllib3==1.25.9
     certifi==2020.4.5.1
-requirementslib==1.5.14
+requirementslib==1.5.15
     attrs==19.3.0
     distlib==0.3.0
     packaging==20.3