dgsoft/python-docx-template
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Changed code to be python < 3.6 compatible

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This commit is contained in:
Eric Lapouyade 2021-10-01 12:25:45 +02:00
parent 5dfe448a9a
commit 5e8aeae272
1 changed files with 12 additions and 12 deletions
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24
docxtpl/__main__.py
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@ -41,9 +41,9 @@ def get_args(parser):
# --help or -h flag raises a SystemExit with code 0. # --help or -h flag raises a SystemExit with code 0.
except SystemExit as e: except SystemExit as e:
if e.code == 0: if e.code == 0:
raise SystemExit from e raise SystemExit
else: else:
raise RuntimeError('Correct usage is:\n{parser.usage}'.format(parser=parser)) from e raise RuntimeError('Correct usage is:\n{parser.usage}'.format(parser=parser))
def is_argument_valid(arg_name, arg_value, overwrite): def is_argument_valid(arg_name, arg_value, overwrite):
@ -70,8 +70,8 @@ def check_exists_ask_overwrite(arg_value, overwrite):
return True return True
else: else:
raise FileExistsError raise FileExistsError
except FileExistsError as e: except FileExistsError:
raise RuntimeError('File %s already exists, please choose a different name.' % arg_value) from e raise RuntimeError('File %s already exists, please choose a different name.' % arg_value)
else: else:
return True return True
@ -83,11 +83,11 @@ def validate_all_args(parsed_args):
for arg_name, arg_value in parsed_args.items(): for arg_name, arg_value in parsed_args.items():
if not is_argument_valid(arg_name, arg_value, overwrite): if not is_argument_valid(arg_name, arg_value, overwrite):
raise AssertionError raise AssertionError
except AssertionError as e: except AssertionError:
raise RuntimeError( raise RuntimeError(
'The specified {arg_name} "{arg_value}" is not valid.'.format( 'The specified {arg_name} "{arg_value}" is not valid.'.format(
arg_name=arg_name, arg_value=arg_value arg_name=arg_name, arg_value=arg_value
)) from e ))
def get_json_data(json_path): def get_json_data(json_path):
@ -100,22 +100,22 @@ def get_json_data(json_path):
'There was an error on line {e.lineno}, column {e.colno} while trying to parse file {json_path}'.format( 'There was an error on line {e.lineno}, column {e.colno} while trying to parse file {json_path}'.format(
e=e, json_path=json_path e=e, json_path=json_path
)) ))
raise RuntimeError('Failed to get json data.') from e raise RuntimeError('Failed to get json data.')
def make_docxtemplate(template_path): def make_docxtemplate(template_path):
try: try:
return DocxTemplate(template_path) return DocxTemplate(template_path)
except TemplateError as e: except TemplateError:
raise RuntimeError('Could not create docx template.') from e raise RuntimeError('Could not create docx template.')
def render_docx(doc, json_data): def render_docx(doc, json_data):
try: try:
doc.render(json_data) doc.render(json_data)
return doc return doc
except TemplateError as e: except TemplateError:
raise RuntimeError('An error ocurred while trying to render the docx') from e raise RuntimeError('An error ocurred while trying to render the docx')
def save_file(doc: DocxTemplate, parsed_args: dict) -> None: def save_file(doc: DocxTemplate, parsed_args: dict) -> None:
@ -126,7 +126,7 @@ def save_file(doc: DocxTemplate, parsed_args: dict) -> None:
print('Document successfully generated and saved at {output_path}'.format(output_path=output_path)) print('Document successfully generated and saved at {output_path}'.format(output_path=output_path))
except PermissionError as e: except PermissionError as e:
print('{e.strerror}. Could not save file {e.filename}.'.foramt(e=e)) print('{e.strerror}. Could not save file {e.filename}.'.foramt(e=e))
raise RuntimeError('Failed to save file.') from e raise RuntimeError('Failed to save file.')
def main(): def main():