From 0f95a66359c693382af236e4d695764ecbfb7f14 Mon Sep 17 00:00:00 2001
From: Jakub Trllo <jakub.trllo@gmail.com>
Date: Tue, 7 Jun 2022 17:43:44 +0200
Subject: [PATCH] renamed get_version_links to get_output_link_versions

---
 openpype/client/__init__.py          |  4 ++--
 openpype/client/entities.py          | 26 ++++++++++++++++++++++++--
 openpype/tools/assetlinks/widgets.py |  4 ++--
 3 files changed, 28 insertions(+), 6 deletions(-)

diff --git a/openpype/client/__init__.py b/openpype/client/__init__.py
index e8e3a81d5d..7230a7c153 100644
--- a/openpype/client/__init__.py
+++ b/openpype/client/__init__.py
@@ -19,7 +19,7 @@ from .entities import (
     get_last_version_for_subset,
     get_hero_version,
     get_hero_versions,
-    get_version_links,
+    get_output_link_versions,
 
     get_representation,
     get_representation_by_name,
@@ -52,7 +52,7 @@ __all__ = (
     "get_last_version_for_subset",
     "get_hero_version",
     "get_hero_versions",
-    "get_version_links",
+    "get_output_link_versions",
 
     "get_representation",
     "get_representation_by_name",
diff --git a/openpype/client/entities.py b/openpype/client/entities.py
index 1a45be6e93..0eb0367452 100644
--- a/openpype/client/entities.py
+++ b/openpype/client/entities.py
@@ -544,12 +544,34 @@ def get_hero_versions(
     )
 
 
-def get_version_links(project_name, version_id, fields=None):
+def get_output_link_versions(project_name, version_id, fields=None):
+    """Versions where passed version was used as input.
+
+    Question:
+        Not 100% sure about the usage of the function so the name and docstring
+            maybe does not match what it does?
+
+    Args:
+        project_name (str): Name of project where to look for queried entities.
+        version_id (str|ObjectId): Version id which can be used as input link
+            for other versions.
+        fields (list[str]): Fields that should be returned. All fields are
+            returned if 'None' is passed.
+
+    Returns:
+        Cursor|list: Iterable cursor yielding versions that are used as input
+            links for passed version.
+    """
+
+    version_id = _convert_id(version_id)
+    if not version_id:
+        return []
+
     conn = _get_project_connection(project_name)
     # Does make sense to look for hero versions?
     query_filter = {
         "type": "version",
-        "data.inputLinks.input": _convert_id(version_id)
+        "data.inputLinks.input": version_id
     }
     return conn.find(query_filter, _prepare_fields(fields))
 
diff --git a/openpype/tools/assetlinks/widgets.py b/openpype/tools/assetlinks/widgets.py
index 5ce2a835ef..3078585ed1 100644
--- a/openpype/tools/assetlinks/widgets.py
+++ b/openpype/tools/assetlinks/widgets.py
@@ -3,7 +3,7 @@ from openpype.client import (
     get_versions,
     get_subsets,
     get_assets,
-    get_version_links,
+    get_output_link_versions,
 )
 
 from Qt import QtWidgets
@@ -112,7 +112,7 @@ class SimpleLinkView(QtWidgets.QWidget):
                     ))
 
     def _fill_outputs(self, version_doc):
-        version_docs = list(get_version_links(
+        version_docs = list(get_output_link_versions(
             self.project_name,
             version_doc["_id"],
             fields=["name", "parent"]