fix(dependency): do not discard unknown urls

src/poetry/core/packages/dependency.py

@@ -499,23 +499,31 @@ def _make_file_or_dir_dep(
 ) -> FileDependency | DirectoryDependency | None:
     """
     Helper function to create a file or directoru dependency with the given arguments.
-    If path is not a file or directory that exists, `None` is returned.
+
+    If path is not a file or directory that exists, a guess is made based on the suffix
+    of the given path. This is done to prevent dependendencies from being parsed as normal
+    dependencies. This allows for downstream error handling.
+
+    See also: poetry#10068
     """
     from poetry.core.packages.directory_dependency import DirectoryDependency
     from poetry.core.packages.file_dependency import FileDependency
 
     _path = path
+
     if not path.is_absolute() and base:
         # a base path was specified, so we should respect that
         _path = Path(base) / path
 
-    if _path.is_file():
+    # we check if it is a file (if it exists) or rely on suffix to guess
+    is_file = _path.is_file() if _path.exists() else path.suffix != ""
+
+    if is_file:
         return FileDependency(
             name, path, base=base, directory=subdirectory, extras=extras
         )
-    elif _path.is_dir():
-        if subdirectory:
-            path = path / subdirectory
-        return DirectoryDependency(name, path, base=base, extras=extras)
 
-    return None
+    if subdirectory:
+        path = path / subdirectory
+
+    return DirectoryDependency(name, path, base=base, extras=extras)

tests/packages/test_dependency.py

@@ -6,6 +6,8 @@
 
 from poetry.core.constraints.version.exceptions import ParseConstraintError
 from poetry.core.packages.dependency import Dependency
+from poetry.core.packages.directory_dependency import DirectoryDependency
+from poetry.core.packages.file_dependency import FileDependency
 from poetry.core.version.markers import InvalidMarkerError
 from poetry.core.version.markers import parse_marker
 from poetry.core.version.requirements import InvalidRequirementError
@@ -218,6 +220,27 @@ def test_to_pep_508_with_invalid_requirement(requirement: str) -> None:
         _ = Dependency.create_from_pep_508(requirement)
 
 
+@pytest.mark.parametrize(
+    ("requirement", "dependency_type"),
+    [
+        (
+            "eflips-depot @ [email protected]/mpm-tu-berlin/eflips-depot.git@feature/allow-only-oppo-charging",
+            DirectoryDependency,
+        ),
+        (
+            "eflips-depot @ [email protected]/mpm-tu-berlin/eflips-depot.git@feature/allow-only-oppo-charging.whl",
+            FileDependency,
+        ),
+    ],
+)
+def test_to_pep_508_with_invalid_path_requirement(
+    requirement: str, dependency_type: type[FileDependency | DirectoryDependency]
+) -> None:
+    dependency = Dependency.create_from_pep_508(requirement)
+    assert isinstance(dependency, dependency_type)
+    assert dependency.source_url
+
+
 def test_complete_name() -> None:
     assert Dependency("foo", ">=1.2.3").complete_name == "foo"
     assert (