diff --git a/poetry/repositories/legacy_repository.py b/poetry/repositories/legacy_repository.py
index d8c16242e3b..2b6154def2e 100644
--- a/poetry/repositories/legacy_repository.py
+++ b/poetry/repositories/legacy_repository.py
@@ -298,6 +298,12 @@ def _get_release_info(self, name, version): # type: (str, str) -> dict
}
links = list(page.links_for_version(Version.parse(version)))
+ if not links:
+ raise ValueError(
+ 'No valid distribution links found for package: "{}" version: "{}"'.format(
+ name, version
+ )
+ )
urls = {}
hashes = []
default_link = links[0]
diff --git a/tests/repositories/fixtures/legacy/missing-version.html b/tests/repositories/fixtures/legacy/missing-version.html
new file mode 100644
index 00000000000..7be5f920fc9
--- /dev/null
+++ b/tests/repositories/fixtures/legacy/missing-version.html
@@ -0,0 +1,11 @@
+
+
+
+ Links for poetry
+
+
+ Links for poetry
+ poetry-0.1.0-py3-none-any.whl
+
+
+
\ No newline at end of file
diff --git a/tests/repositories/test_legacy_repository.py b/tests/repositories/test_legacy_repository.py
index 77ffaed82c1..b79cb198bf8 100644
--- a/tests/repositories/test_legacy_repository.py
+++ b/tests/repositories/test_legacy_repository.py
@@ -1,3 +1,5 @@
+import pytest
+
from poetry.repositories.legacy_repository import LegacyRepository
from poetry.repositories.legacy_repository import Page
from poetry.utils._compat import Path
@@ -50,3 +52,10 @@ def test_http_basic_auth_repo(mocker):
mock.assert_called_once_with("legacy")
assert repo._session.auth == ("user1", "p4ss")
+
+
+def test_missing_version(mocker):
+ repo = MockRepository()
+
+ with pytest.raises(ValueError):
+ repo._get_release_info("missing_version", "1.1.0")