unicode to str in streamheader

cx1111 · cx1111 · commit dfb2d93359db · 2017-04-19T16:27:24.000-04:00
diff --git a/wfdb/downloads.py b/wfdb/downloads.py
@@ -22,7 +22,7 @@ def streamheader(recordname, pbdir):
     commentlines = []
 
     for line in filelines:
-        line = line.strip()
+        line = str(line.strip())
         # Comment line
         if line.startswith('#'):
             commentlines.append(line)
