@@ -475,8 +475,10 @@ class XDotAttrParser:

                 if style.startswith("setlinewidth("):

                     lw = style.split("(")[1].split(")")[0]

                     pen.linewidth = float(lw)

+                elif style == "solid":

+                    pen.dash = ()

                 elif style == "dashed":

-                    pen.dash = [6]       # 6pt on, 6pt off

+                    pen.dash = (6, )       # 6pt on, 6pt off

             elif op == "F":

                 pen.fontsize = s.read_float()

                 pen.fontname = s.read_text()