diff options
| -rw-r--r-- | r_qtl/r_qtl2.py | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/r_qtl/r_qtl2.py b/r_qtl/r_qtl2.py index 87491d0..0a96e7c 100644 --- a/r_qtl/r_qtl2.py +++ b/r_qtl/r_qtl2.py @@ -17,11 +17,26 @@ FILE_TYPES = ( "geno", "founder_geno", "pheno", "covar", "phenocovar", "gmap", "pmap", "phenose") + +def __special_file__(filename): + """ + Check whether the file is special in some ways, e.g. MacOSX seems to include + files in a directory `__MACOSX` that share parts of the name, and extensions + with the main files in the bundle. + """ + is_macosx_special_file = filename.startswith("__MACOSX") + is_nix_hidden_file = Path(filename).name.startswith(".") + + return (is_macosx_special_file or is_nix_hidden_file) + + def control_data(zfile: ZipFile) -> dict: """Retrieve the control file from the zip file info.""" files = tuple(filename for filename in zfile.namelist() - if (filename.endswith(".yaml") or filename.endswith(".json"))) + if (not __special_file__(filename) + and (filename.endswith(".yaml") + or filename.endswith(".json")))) num_files = len(files) if num_files == 0: raise InvalidFormat("Expected a json or yaml control file.") |