From a0760487ae579f7ec16931c4422728a3e2d997ee Mon Sep 17 00:00:00 2001
From: Patrick Jentsch <p.jentsch@uni-bielefeld.de>
Date: Mon, 12 Apr 2021 13:22:28 +0200
Subject: [PATCH] Don't process files in subdirectories

---
 ocr | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/ocr b/ocr
index e15967a..09e2140 100755
--- a/ocr
+++ b/ocr
@@ -289,9 +289,8 @@ def collect_jobs(input_dir, output_dir):
     jobs = []
     for file in os.listdir(input_dir):
         if os.path.isdir(os.path.join(input_dir, file)):
-            jobs += collect_jobs(os.path.join(input_dir, file),
-                                 os.path.join(output_dir, file))
-        elif file.lower().endswith('.pdf'):
+            continue
+        if file.lower().endswith('.pdf'):
             job = OCRPipelineJob(os.path.join(input_dir, file),
                                  os.path.join(output_dir, file))
             jobs.append(job)