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PaddleOCR
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add try-catch to catch beautiful bugs

This commit is contained in:
littletomatodonkey 2020-11-12 15:55:52 +00:00
parent 1dc7e8942f
commit a0e72cf317
1 changed files with 17 additions and 10 deletions
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27
ppocr/data/simple_dataset.py
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@ -22,6 +22,7 @@ from .imaug import transform, create_operators
class SimpleDataSet(Dataset):
def __init__(self, config, mode, logger):
super(SimpleDataSet, self).__init__()
self.logger = logger
global_config = config['Global']
dataset_config = config[mode]['dataset']
@ -100,16 +101,22 @@ class SimpleDataSet(Dataset):
def __getitem__(self, idx):
dataset_idx, file_idx = self.data_idx_order_list[idx]
data_line = self.data_lines_list[dataset_idx][file_idx]
data_line = data_line.decode('utf-8')
substr = data_line.strip("\n").split(self.delimiter)
file_name = substr[0]
label = substr[1]
img_path = os.path.join(self.data_dir, file_name)
data = {'img_path': img_path, 'label': label}
with open(data['img_path'], 'rb') as f:
img = f.read()
data['image'] = img
outs = transform(data, self.ops)
try:
data_line = data_line.decode('utf-8')
substr = data_line.strip("\n").split(self.delimiter)
file_name = substr[1]
label = substr[0]
img_path = os.path.join(self.data_dir, file_name)
data = {'img_path': img_path, 'label': label}
with open(data['img_path'], 'rb') as f:
img = f.read()
data['image'] = img
outs = transform(data, self.ops)
except Exception as e:
self.logger.error(
"When parsing line {}, error happened with msg: {}".format(
data_line, e))
outs = None
if outs is None:
return self.__getitem__(np.random.randint(self.__len__()))
return outs