From be7d057dbcb89abb8b9dc40d366af13df0b0fc48 Mon Sep 17 00:00:00 2001
From: Robert Sachunsky <38561704+bertsky@users.noreply.github.com>
Date: Wed, 13 May 2020 13:52:55 +0200
Subject: [PATCH] make CUDA check non-fatal, fix #52

---
 ocrd_anybaseocr/cli/ocrd_anybaseocr_block_segmentation.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/ocrd_anybaseocr/cli/ocrd_anybaseocr_block_segmentation.py b/ocrd_anybaseocr/cli/ocrd_anybaseocr_block_segmentation.py
index 896faf4..c497bae 100755
--- a/ocrd_anybaseocr/cli/ocrd_anybaseocr_block_segmentation.py
+++ b/ocrd_anybaseocr/cli/ocrd_anybaseocr_block_segmentation.py
@@ -75,8 +75,7 @@ def __init__(self, *args, **kwargs):
     def process(self):
         
         if not tf.test.is_gpu_available():
-            LOG.error("Your system has no CUDA installed. No GPU detected.")
-            sys.exit(1)
+            LOG.warning("Tensorflow cannot detect CUDA installation. Running without GPU will be slow.")
         try:
             page_grp, self.image_grp = self.output_file_grp.split(',')
         except ValueError: