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fix(TesseractOcrCliModel): Send the stderr to devnull to avoid poluting the console with messages from tesseract cmd

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Signed-off-by: Nikos Livathinos <nli@zurich.ibm.com>
This commit is contained in:
Nikos Livathinos 2024-10-10 17:19:44 +02:00
parent 9e0a6ffd41
commit 4a0c9be576
1 changed files with 2 additions and 2 deletions
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4
docling/models/tesseract_ocr_cli_model.py
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@ -1,7 +1,7 @@
import io
import logging
import tempfile
from subprocess import PIPE, Popen
from subprocess import DEVNULL, PIPE, Popen
from typing import Iterable, Tuple
import pandas as pd
@ -81,7 +81,7 @@ class TesseractOcrCliModel(BaseOcrModel):
cmd += [ifilename, "stdout", "tsv"]
_log.info("command: {}".format(" ".join(cmd)))
proc = Popen(cmd, stdout=PIPE)
proc = Popen(cmd, stdout=PIPE, stderr=DEVNULL)
output, _ = proc.communicate()
# _log.info(output)