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small bug fixes

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This commit is contained in:
Sander Roosendaal
2019-10-31 15:46:25 +01:00
parent 3f0f8e69b0
commit 473f2b3cdf
2 changed files with 98 additions and 92 deletions
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9
rowers/dataprepnodjango.py
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@@ -166,7 +166,7 @@ def create_c2_stroke_data_db(
try:
spm = 60.*nr_strokes/totalseconds
except ZeroDivisionError:
spm = 20*zeros(nr_strokes)
spm = 20*np.zeros(nr_strokes)
step = totalseconds/float(nr_strokes)
@@ -713,7 +713,7 @@ def getsmallrowdata_db(columns,ids=[],debug=False):
columns = [c for c in columns if c != 'None']
if len(ids)>1:
for f in csvfilenames:
for id, f in zip(ids,csvfilenames):
try:
df = pd.read_parquet(f,columns=columns,engine='pyarrow')
data.append(df)
@@ -721,7 +721,10 @@ def getsmallrowdata_db(columns,ids=[],debug=False):
pass
df = pd.concat(data,axis=0)
try:
df = pd.concat(data,axis=0)
except ValueError:
df = pd.DataFrame()
else:
df = pd.read_parquet(csvfilenames[0],columns=columns,engine='pyarrow')