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Description of problem: Simply loading a pxp file like this: import igor igor.packed.load('160401_02.pxp') results in: /usr/lib/python2.7/site-packages/igor/packed.pyc in load(filename, strict, ignore_unknown) 103 raise KeyError('unkown record type {}'.format( 104 header['recordType'])) --> 105 records.append(record_type(header, data, byte_order=byte_order)) 106 finally: 107 _LOG.debug('finished loading {} records from {}'.format( /usr/lib/python2.7/site-packages/igor/record/variables.pyc in __init__(self, *args, **kwargs) 311 VariablesRecordStructure.setup() 312 stream = _io.BytesIO(bytes(self.data)) --> 313 self.variables = VariablesRecordStructure.unpack_stream(stream) 314 self.namespace = {} 315 for key,value in self.variables['variables'].items(): /usr/lib/python2.7/site-packages/igor/struct.pyc in unpack_stream(self, stream, parents, data, d) 767 d[f.name] = {} 768 f.format.unpack_stream( --> 769 stream, parents=parents, data=data, d=d[f.name]) 770 if hasattr(f, 'post_unpack'): 771 _LOG.debug('post-unpack {}'.format(f)) /usr/lib/python2.7/site-packages/igor/struct.pyc in unpack_stream(self, stream, parents, data, d) 762 d[f.name].append(x) 763 f.format.unpack_stream( --> 764 stream, parents=parents, data=data, d=x) 765 else: 766 assert f.item_count == 1, (f, f.count) /usr/lib/python2.7/site-packages/igor/struct.pyc in unpack_stream(self, stream, parents, data, d) 743 if hasattr(f, 'pre_unpack'): 744 _LOG.debug('pre-unpack {}'.format(f)) --> 745 f.pre_unpack(parents=parents, data=data) 746 747 if hasattr(f, 'unpack'): # override default unpacking /usr/lib/python2.7/site-packages/igor/binarywave.pyc in pre_unpack(self, parents, data) 364 365 def pre_unpack(self, parents, data): --> 366 size = self._get_size_data(parents, data) 367 if self._array_size_field: 368 self.counts = size /usr/lib/python2.7/site-packages/igor/binarywave.pyc in _get_size_data(self, parents, data) 375 wave_structure = parents[-1] 376 wave_data = self._get_structure_data(parents, data, wave_structure) --> 377 bin_header = wave_data['bin_header'] 378 return bin_header[self._size_field] 379 TypeError: list indices must be integers, not str Version-Release number of selected component (if applicable): $ rpm -q python2-igor python2-igor-0.2-4.20150408git2c2a79d.fc23.noarch
Same thing with python3: $ python3 Python 3.4.3 (default, Jun 29 2015, 12:16:01) [GCC 5.1.1 20150618 (Red Hat 5.1.1-4)] on linux Type "help", "copyright", "credits" or "license" for more information. >>> import igor.packed as ip >>> ip.load('160401_02.pxp') Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/usr/lib/python3.4/site-packages/igor/packed.py", line 105, in load records.append(record_type(header, data, byte_order=byte_order)) File "/usr/lib/python3.4/site-packages/igor/record/variables.py", line 313, in __init__ self.variables = VariablesRecordStructure.unpack_stream(stream) File "/usr/lib/python3.4/site-packages/igor/struct.py", line 769, in unpack_stream stream, parents=parents, data=data, d=d[f.name]) File "/usr/lib/python3.4/site-packages/igor/struct.py", line 764, in unpack_stream stream, parents=parents, data=data, d=x) File "/usr/lib/python3.4/site-packages/igor/struct.py", line 745, in unpack_stream f.pre_unpack(parents=parents, data=data) File "/usr/lib/python3.4/site-packages/igor/binarywave.py", line 366, in pre_unpack size = self._get_size_data(parents, data) File "/usr/lib/python3.4/site-packages/igor/binarywave.py", line 377, in _get_size_data bin_header = wave_data['bin_header'] TypeError: list indices must be integers, not str
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