From 431c8bdabc424165cc59dfcde593d6383ad54bb6 Mon Sep 17 00:00:00 2001 From: Bruce Martin Date: Fri, 17 Jan 2020 09:26:15 -0800 Subject: [PATCH] disable magic nan parsing in read_csv (#1115) --- server/app/scanpy_engine/labels.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/server/app/scanpy_engine/labels.py b/server/app/scanpy_engine/labels.py index 7946f12e..55f94283 100644 --- a/server/app/scanpy_engine/labels.py +++ b/server/app/scanpy_engine/labels.py @@ -9,7 +9,7 @@ import pandas as pd def read_labels(fname): if fname is not None and os.path.exists(fname) and os.path.getsize(fname) > 0: - return pd.read_csv(fname, dtype="category", index_col=0, header=0, comment="#") + return pd.read_csv(fname, dtype="category", index_col=0, header=0, comment="#", keep_default_na=False) else: return pd.DataFrame()