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fix sniffing bug

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This commit is contained in:
bkmartinjr
2021-01-21 15:37:43 -08:00
parent 0001928317
commit 818bd9d80f
1 changed files with 5 additions and 7 deletions
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server/common/annotations/local_file_csv.py
+5 -7
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@@ -108,14 +108,12 @@ class AnnotationsLocalFile(Annotations):
with self.genesets_lock: with self.genesets_lock:
if fname is not None and os.path.exists(fname) and os.path.getsize(fname) > 0: if fname is not None and os.path.exists(fname) and os.path.getsize(fname) > 0:
with open(fname, newline="") as f: with open(fname, newline="") as f:
sample = f.read(1024) class myDialect(csv.excel):
f.seek(0) skipinitialspace = True
sniffer = csv.Sniffer()
dialect = sniffer.sniff(sample)
dialect.skipinitialspace = True
reader = csv.reader(f, dialect)
haveReadHeader = False
reader = csv.reader(f, dialect=myDialect())
haveReadHeader = False
for row in reader: for row in reader:
if len(row) == 0: if len(row) == 0:
continue continue