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Merge pull request #254 from camelot-dev/change-get-backend 

Change get backend method for Lattice and run tests
pull/252/merge v0.10.0
Vinayak Mehta 2021-07-11 23:22:17 +05:30 committed by GitHub
parent 8abd69fc24 1afe429034
commit 552846ca2a
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1 changed files with 10 additions and 10 deletions
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20
camelot/parsers/lattice.py
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@ -140,19 +140,19 @@ class Lattice(BaseParser):
return "convert" in methods return "convert" in methods
if isinstance(backend, str): if isinstance(backend, str):
if backend in BACKENDS.keys(): if backend not in BACKENDS.keys():
if backend == "ghostscript":
warnings.warn(
"'ghostscript' will be replaced by 'poppler' as the default image conversion"
" backend in v0.12.0. You can try out 'poppler' with backend='poppler'.",
DeprecationWarning,
)
return BACKENDS[backend]()
else:
raise NotImplementedError( raise NotImplementedError(
f"Unknown backend '{backend}' specified. Please use either 'poppler' or 'ghostscript'." f"Unknown backend '{backend}' specified. Please use either 'poppler' or 'ghostscript'."
) )
if backend == "ghostscript":
warnings.warn(
"'ghostscript' will be replaced by 'poppler' as the default image conversion"
" backend in v0.12.0. You can try out 'poppler' with backend='poppler'.",
DeprecationWarning,
)
return BACKENDS[backend]()
else: else:
if not implements_convert(): if not implements_convert():
raise NotImplementedError( raise NotImplementedError(