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Catch errors during mkdirs, prevent duplicated download #4389

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Merged
merged 3 commits into from
May 29, 2018
Merged

Catch errors during mkdirs, prevent duplicated download #4389

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ce6fccb
Catch error if directory already exists, and continue script.
sbrodehl May 14, 2018
f50bc17
Continue getting a partially-downloaded file.
sbrodehl May 14, 2018
bbf4669
Remove partial download option, as it has no effect combined with -O
sbrodehl May 16, 2018
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3 changes: 1 addition & 2 deletions research/inception/inception/data/download_imagenet.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -59,9 +59,8 @@ wget "${BOUNDING_BOX_ANNOTATIONS}" -O "${BBOX_TAR_BALL}" || BASE_URL_CHANGE=1
if [ $BASE_URL_CHANGE ]; then
BASE_URL="http://www.image-net.org/challenges/LSVRC/2012/nnoupb"
BOUNDING_BOX_ANNOTATIONS="${BASE_URL}/ILSVRC2012_bbox_train_v2.tar.gz"
BBOX_TAR_BALL="${BBOX_DIR}/annotations.tar.gz"
wget "${BOUNDING_BOX_ANNOTATIONS}" -O "${BBOX_TAR_BALL}"
fi
wget "${BOUNDING_BOX_ANNOTATIONS}" -O "${BBOX_TAR_BALL}"
echo "Uncompressing bounding box annotations ..."
tar xzf "${BBOX_TAR_BALL}" -C "${BBOX_DIR}"

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9 changes: 8 additions & 1 deletion research/inception/inception/data/preprocess_imagenet_validation_data.py
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Expand Up @@ -49,6 +49,7 @@
from __future__ import print_function

import os
import errno
import os.path
import sys

Expand All @@ -69,7 +70,13 @@
# Make all sub-directories in the validation data dir.
for label in unique_labels:
labeled_data_dir = os.path.join(data_dir, label)
os.makedirs(labeled_data_dir)
# Catch error if sub-directory exists
try:
os.makedirs(labeled_data_dir)
except OSError as e:
# Raise all errors but 'EEXIST'
if e.errno != errno.EEXIST:
raise

# Move all of the image to the appropriate sub-directory.
for i in range(len(labels)):
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