From 5445fe8bd0b94b2b86ef3ae285539113eb989218 Mon Sep 17 00:00:00 2001
From: JonFreer <j.freer@hotmail.co.uk>
Date: Mon, 6 Sep 2021 19:00:01 +0100
Subject: [PATCH] Fix Issue with fixed Width

---
 prettymaps/fetch.py | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/prettymaps/fetch.py b/prettymaps/fetch.py
index 5afb592..7fcb023 100644
--- a/prettymaps/fetch.py
+++ b/prettymaps/fetch.py
@@ -221,7 +221,19 @@ def get_streets(
         )
     else:
         # Dilate all streets by same amount 'width'
-        streets = MultiLineString(streets.geometry.tolist()).buffer(width)
+        streets=  MultiLineString(
+            streets[streets.geometry.type == "LineString"].geometry.tolist()
+            + list(
+                reduce(
+                    lambda x, y: x + y,
+                    [
+                        list(lines)
+                        for lines in streets[streets.geometry.type == "MultiLineString"].geometry
+                    ],
+                    [],
+                )
+            )
+        ).buffer(width)
 
     return streets