fix double quoting issue when writing VCFs

jamescasbon · Oct 24, 2014 · 2fceb0c · 2fceb0c
1 parent 28725da
commit 2fceb0c
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/vcf/parser.py b/vcf/parser.py
@@ -634,7 +634,9 @@ class Writer(object):
     counts = dict((v,k) for k,v in field_counts.iteritems())
 
     def __init__(self, stream, template, lineterminator="\n"):
-        self.writer = csv.writer(stream, delimiter="\t", lineterminator=lineterminator)
+        self.writer = csv.writer(stream, delimiter="\t",
+                                 lineterminator=lineterminator,
+                                 quotechar='', quoting=csv.QUOTE_NONE)
         self.template = template
         self.stream = stream