only strip trailing newlines from the ends of the rows

csv-writer.py

@@ -24,8 +24,8 @@ def parse(text):
 writer = csv.writer(sys.stdout)
 for inrow in sys.stdin:
     outrow = []
-    for text in inrow.split("\t"):
-        outrow.append(parse(text.rstrip()))
+    for text in inrow.rstrip().split("\t"):
+        outrow.append(parse(text))
     writer.writerow(outrow)
 
 #jl