snps_extracter allow to pass imap samples as pd.Index (makes groupby …

…pop assignment easier)

ipyrad/analysis/snps_extracter.py

@@ -77,7 +77,7 @@ def __init__(
         # get names from imap, else will be filled/checked against db
         self.names = []
         for key, val in self.imap.items():
-            if isinstance(val, (list, tuple, np.ndarray)):
+            if isinstance(val, (list, tuple, np.ndarray, pd.Index)):
                 self.names.extend(val)
             elif isinstance(val, str):
                 self.names.append(val)