minor fix

30ab4fd3 · Bert Palm · c96293fd · 30ab4fd3
Commit 30ab4fd3 authored 5 years ago by Bert Palm 🎇
--- a/core.py
+++ b/core.py
@@ -92,7 +92,7 @@ def runner(meta, flagger, data, flags=None, nodata=np.nan):

            try:
                dchunk, ffchunk = flagDispatch(func_name,
-                                               dchunk, fchunk, varname,
+                                               dchunk, fchunk.copy(), varname,
                                               flagger, nodata=nodata,
                                               **flag_params)
            except NameError: