Handle empty Empatica csv files.

2022-08-22 14:18:12 +00:00 · 2022-08-22 14:18:12 +00:00 · 0aa0e82673
parent 4cfe5a3a98
commit 0aa0e82673
1 changed files with 2 additions and 0 deletions
--- a/src/data/streams/empatica_zip/container.py
+++ b/src/data/streams/empatica_zip/container.py
@ -57,6 +57,8 @@ def extract_empatica_data(data,  sensor):
        df = pd.DataFrame.from_dict(ddict, orient='index', columns=[column])
        df[column] = df[column].astype(float)
        df.index.name = 'timestamp'
+        if df.empty:
+            return df

    elif sensor == 'EMPATICA_ACCELEROMETER':
        ddict = readFile(sensor_data_file, sensor)