- >>> g = pydot.graph_from_dot_data(open('test.dot', 'r').read())
- Traceback (most recent call last):
- File "<stdin>", line 1, in <module>
- File "/usr/lib/python3/dist-packages/pydot.py", line 220, in graph_from_dot_data
- return dot_parser.parse_dot_data(data)
- File "/usr/lib/python3/dist-packages/dot_parser.py", line 510, in parse_dot_data
- if data.startswith(codecs.BOM_UTF8):
- TypeError: startswith first arg must be str or a tuple of str, not bytes
- >>> g = pydot.graph_from_dot_data(open('test.dot', 'rb').read())
- Traceback (most recent call last):
- File "<stdin>", line 1, in <module>
- File "/usr/lib/python3/dist-packages/pydot.py", line 220, in graph_from_dot_data
- return dot_parser.parse_dot_data(data)
- File "/usr/lib/python3/dist-packages/dot_parser.py", line 520, in parse_dot_data
- tokens = graphparser.parseString(data)
- File "/usr/lib/python3/dist-packages/pyparsing.py", line 1115, in parseString
- loc, tokens = self._parse( instring, 0 )
- File "/usr/lib/python3/dist-packages/pyparsing.py", line 983, in _parseNoCache
- preloc = self.preParse( instring, loc )
- File "/usr/lib/python3/dist-packages/pyparsing.py", line 940, in preParse
- loc = self._skipIgnorables( instring, loc )
- File "/usr/lib/python3/dist-packages/pyparsing.py", line 932, in _skipIgnorables
- loc,dummy = e._parse( instring, loc )
- File "/usr/lib/python3/dist-packages/pyparsing.py", line 989, in _parseNoCache
- loc,tokens = self.parseImpl( instring, preloc, doActions )
- File "/usr/lib/python3/dist-packages/pyparsing.py", line 2624, in parseImpl
- return self.expr._parse( instring, loc, doActions, callPreParse=False )
- File "/usr/lib/python3/dist-packages/pyparsing.py", line 989, in _parseNoCache
- loc,tokens = self.parseImpl( instring, preloc, doActions )
- File "/usr/lib/python3/dist-packages/pyparsing.py", line 2483, in parseImpl
- ret = e._parse( instring, loc, doActions )
- File "/usr/lib/python3/dist-packages/pyparsing.py", line 983, in _parseNoCache
- preloc = self.preParse( instring, loc )
- File "/usr/lib/python3/dist-packages/pyparsing.py", line 945, in preParse
- while loc < instrlen and instring[loc] in wt:
- TypeError: 'in <string>' requires string as left operand, not int