From efd3fa6775dd943cb101b90057abe1a809cec2a5 Mon Sep 17 00:00:00 2001
From: Robert Sachunsky <sachunsky@informatik.uni-leipzig.de>
Date: Mon, 31 Mar 2025 00:32:26 +0200
Subject: [PATCH] allow empty imports for optional dependencies

---
 src/eynollah/eynollah.py | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/eynollah/eynollah.py b/src/eynollah/eynollah.py
index c10b22e..68a9580 100644
--- a/src/eynollah/eynollah.py
+++ b/src/eynollah/eynollah.py
@@ -24,11 +24,12 @@ from ocrd import OcrdPage
 from ocrd_utils import getLogger
 import cv2
 import numpy as np
-from transformers import TrOCRProcessor
-from PIL import Image
 import torch
 from difflib import SequenceMatcher as sq
-from transformers import VisionEncoderDecoderModel
+try:
+    from transformers import TrOCRProcessor, VisionEncoderDecoderModel
+except ImportError:
+    TrOCRProcessor = VisionEncoderDecoderModel = None
 from numba import cuda
 import copy
 from scipy.signal import find_peaks