josch/img2pdf
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Minor cleanup

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This commit is contained in:
mara004 2024-08-26 14:44:34 +02:00
parent 8d931f9570
commit d4b49c510a
1 changed files with 5 additions and 3 deletions
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8
src/img2pdf.py
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@ -1075,7 +1075,7 @@ class pdfdoc(object):
self.tostream(stream) self.tostream(stream)
return stream.getvalue() return stream.getvalue()
def tostream(self, outputstream, return_engine_doc=False): def tostream(self, outputstream=None, return_engine_doc=False):
if self.engine == Engine.pikepdf: if self.engine == Engine.pikepdf:
PdfArray = pikepdf.Array PdfArray = pikepdf.Array
PdfDict = pikepdf.Dictionary PdfDict = pikepdf.Dictionary
@ -1271,6 +1271,8 @@ class pdfdoc(object):
return self.writer, self.output_version return self.writer, self.output_version
# now write out the PDF # now write out the PDF
if outputstream is None:
raise TypeError("pdfdoc.tostream() requires outputstream unless return_engine_doc is True.")
if self.engine == Engine.pikepdf: if self.engine == Engine.pikepdf:
kwargs = {} kwargs = {}
if pikepdf.__version__ >= "6.2.0": if pikepdf.__version__ >= "6.2.0":
@ -2801,11 +2803,11 @@ def convert(*images, **kwargs):
) )
if kwargs["outputstream"]: if kwargs["outputstream"]:
pdf.tostream(kwargs["outputstream"]) pdf.tostream(outputstream=kwargs["outputstream"])
return return
if kwargs["return_engine_doc"]: if kwargs["return_engine_doc"]:
return pdf.tostream(None, return_engine_doc=True) return pdf.tostream(return_engine_doc=True)
return pdf.tostring() return pdf.tostring()