TypeError: Passing a bool to header is invalid with Pandas 0.18.1

[femtotrader]

$ python qsforex/examples/mac.py
/Users/femto/cache/data/random/GBPUSD_20140101.csv
Traceback (most recent call last):
  File "qsforex/examples/mac.py", line 27, in <module>
    equity=settings.EQUITY
  File "/Users/femto/github/femto/qsforex/backtest/backtest.py", line 29, in __init__
    self.ticker = data_handler(self.pairs, self.events, self.csv_dir)
  File "/Users/femto/github/femto/qsforex/data/price.py", line 107, in __init__
    self.file_dates[self.cur_date_idx]
  File "/Users/femto/github/femto/qsforex/data/price.py", line 144, in _open_convert_csv_files_for_day
    names=("Time", "Ask", "Bid", "AskVolume", "BidVolume")
  File "//anaconda/lib/python3.5/site-packages/pandas/io/parsers.py", line 562, in parser_f
    return _read(filepath_or_buffer, kwds)
  File "//anaconda/lib/python3.5/site-packages/pandas/io/parsers.py", line 315, in _read
    parser = TextFileReader(filepath_or_buffer, **kwds)
  File "//anaconda/lib/python3.5/site-packages/pandas/io/parsers.py", line 641, in __init__
    self.options, self.engine = self._clean_options(options, engine)
  File "//anaconda/lib/python3.5/site-packages/pandas/io/parsers.py", line 755, in _clean_options
    _validate_header_arg(options['header'])
  File "//anaconda/lib/python3.5/site-packages/pandas/io/common.py", line 265, in _validate_header_arg
    raise TypeError("Passing a bool to header is invalid. "
TypeError: Passing a bool to header is invalid. Use header=None for no header or header=int or list-like of ints to specify the row(s) making up the column names

According docstring

``` ?pd.read_csv

header : int or list of ints, default 'infer'
    Row number(s) to use as the column names, and the start of the data.
    Default behavior is as if set to 0 if no ``names`` passed, otherwise
    ``None``. Explicitly pass ``header=0`` to be able to replace existing
    names. The header can be a list of integers that specify row locations for
    a multi-index on the columns e.g. [0,1,3]. Intervening rows that are not
    specified will be skipped (e.g. 2 in this example is skipped). Note that
    this parameter ignores commented lines and empty lines if
    ``skip_blank_lines=True``, so header=0 denotes the first line of data
    rather than the first line of the file

so in https://github.com/mhallsmoore/qsforex/blob/master/data/price.py#L140

        self.pair_frames[p] = pd.io.parsers.read_csv(
            pair_path, header=True, index_col=0, 
            parse_dates=True, dayfirst=True,
            names=("Time", "Ask", "Bid", "AskVolume", "BidVolume")
        )

should be replaced by

        self.pair_frames[p] = pd.io.parsers.read_csv(
            pair_path, header=0, index_col=0, 
            parse_dates=True, dayfirst=True,
            names=("Time", "Ask", "Bid", "AskVolume", "BidVolume")
        )

[femtotrader]

There is also a warning

qsforex/data/price.py:147: FutureWarning: sort(....) is deprecated, use sort_index(.....)
  return pd.concat(self.pair_frames.values()).sort().iterrows()

[cassianokc]

I was getting this same error, femtotrader solution fixed it. Is there a PR with this fix already? I can submit one if needed.

[markr9805]

I also found that the sort on line 146 does not work with pandas 0.20.1.

return pd.concat(self.pair_frames.values()).sort().iterrows()

should be updated to:

return pd.concat(self.pair_frames.values()).sort_index().iterrows()