Fix imports, and minor bugs.

1 files changed, 2 insertions, 1 deletions

diff --git a/r_qtl/r_qtl2_qc.py b/r_qtl/r_qtl2_qc.py
index 6f7b374..7b26b50 100644
--- a/r_qtl/r_qtl2_qc.py
+++ b/r_qtl/r_qtl2_qc.py
@@ -8,6 +8,7 @@ from r_qtl import r_qtl2 as rqtl2
 from r_qtl import exceptions as rqe
 from r_qtl.r_qtl2 import FILE_TYPES
 from r_qtl.fileerrors import MissingFile
+from r_qtl.exceptions import InvalidFormat
 
 from quality_control.errors import InvalidValue
 from quality_control.checks import decimal_points_error
@@ -86,7 +87,7 @@ def missing_files(bundlesrc: Union[Path, ZipFile]) -> tuple[tuple[str, str], ...
         return __missing_from_zipfile__(bundlesrc, cdata)
     if isinstance(bundlesrc, Path):
         if is_zipfile(bundlesrc):
-            return __missing_from_zipfile__(ZipFile(bundlesrc, cdata))
+            return __missing_from_zipfile__(ZipFile(bundlesrc), cdata)
         if bundlesrc.is_dir():
             return __missing_from_dirpath__(bundlesrc, cdata)
     raise InvalidFormat(