From 5b4de3ffc3ac2e4f195a2450218842cfb08b7cc8 Mon Sep 17 00:00:00 2001
From: ioangatop <johngatop@gmail.com>
Date: Mon, 22 Jan 2024 18:16:25 +0100
Subject: [PATCH] Add vision extra sub-module (#33)

---
 pdm.lock                   |  4 ++--
 pyproject.toml             |  3 +++
 src/eva/vision/__init__.py | 10 ++++++++++
 3 files changed, 15 insertions(+), 2 deletions(-)
 create mode 100644 src/eva/vision/__init__.py

diff --git a/pdm.lock b/pdm.lock
index 4c38c3c6..1ac2facd 100644
--- a/pdm.lock
+++ b/pdm.lock
@@ -2,10 +2,10 @@
 # It is not intended for manual editing.
 
 [metadata]
-groups = ["default", "dev", "lint", "test"]
+groups = ["default", "dev", "lint", "test", "vision"]
 strategy = ["cross_platform"]
 lock_version = "4.4.1"
-content_hash = "sha256:ca34999d64a12dbc4bc8f9a76ee30e24eca48b07ff8143119bbd19b0178a039c"
+content_hash = "sha256:403c9513780da970306fe4920430af39c34bd51950ddc0e345605df4ba477fce"
 
 [[package]]
 name = "aiohttp"
diff --git a/pyproject.toml b/pyproject.toml
index 0c28cad1..93cf1762 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -25,6 +25,9 @@ dependencies = [
 ]
 
 [project.optional-dependencies]
+vision = [
+]
+all = ["eva[vision]"]
 lint = [
     "isort>=5.12.0",
     "black>=23.1.0",
diff --git a/src/eva/vision/__init__.py b/src/eva/vision/__init__.py
new file mode 100644
index 00000000..7b8b442c
--- /dev/null
+++ b/src/eva/vision/__init__.py
@@ -0,0 +1,10 @@
+"""EVA vision API."""
+try:
+    pass
+except ImportError as e:
+    msg = (
+        "EVA vision requirements are not installed.\n\n"
+        "Please pip install as follows:\n"
+        '  python -m pip install "eva[vision]" --upgrade'
+    )
+    raise ImportError(str(e) + "\n\n" + msg) from e