treat ShellError when call pdf2txt.py

[dhrim]

Environment:

• machine : MacBook Pro, M1 Max chip,
• OS : Ventura 13.4(22F66)
• python version : 3.10.6
• dependency textract (1.6.5) argcomplete (1.10.3) beautifulsoup4 (4.8.2) chardet (3.0.4) docx2txt (0.8) extract-msg (0.28.7) pdfminer.six (20191110) python-pptx (0.6.23) six (1.12.0) SpeechRecognition (3.8.1) xlrd (1.2.0) pycryptodome (3.19.1) sortedcontainers (2.4.0) soupsieve (2.5) imapclient (2.1.0) olefile (0.47) tzlocal (5.2) compressed-rtf (1.0.6) ebcdic (1.1.1) lxml (5.0.0) Pillow (10.0.0) XlsxWriter (3.1.9)

When execute next code,

textract.process("test.pdf", method='pdfminer')

it failed with error message

b"/Users/rim/.pyenv/versions/3.10.6/bin/pdf2txt.py: 
line 1: A command line tool for extracting text and images from PDF and output it to plain text, html, xml or tags.: command not found\n/Users/rim/.pyenv/versions/3.10.6/bin/pdf2txt.py: 
line 2: import: command not found\n/Users/rim/.pyenv/versions/3.10.6/bin/pdf2txt.py: 
line 3: import: command not found\n/Users/rim/.pyenv/versions/3.10.6/bin/pdf2txt.py: 
line 4: import: command not found\n/Users/rim/.pyenv/versions/3.10.6/bin/pdf2txt.py: 
line 5: import: command not found\n/Users/rim/.pyenv/versions/3.10.6/bin/pdf2txt.py: 
line 7: import: command not found\n/Users/rim/.pyenv/versions/3.10.6/bin/pdf2txt.py: 
line 8: import: command not found\n/Users/rim/.pyenv/versions/3.10.6/bin/pdf2txt.py: 
line 9: from: command not found\n/Users/rim/.pyenv/versions/3.10.6/bin/pdf2txt.py: 
line 14: syntax error near unexpected token `def'\n/Users/rim/.pyenv/versions/3.10.6/bin/pdf2txt.py: 
line 14: `def extract_text(files=[], outfile='-','\n"

self.run(...) of following code in textract/parsers/pdf_parser.py throws not OSError but ShellError, so SheelError is not treated . Just ShellError added in catch block.

class Parser(ShellParser):

    def extract_pdfminer(self, filename, **kwargs):
            ...

        try:
            stdout, _ = self.run(['pdf2txt.py', filename])
            except OSError:
            ...