From e83bdbb181181e60c02f496c393a32aecd920022 Mon Sep 17 00:00:00 2001
From: Quincy Morgan <quincy.morgan@icloud.com>
Date: Tue, 22 Jan 2019 13:51:44 -0500
Subject: [PATCH] Fixed an issue where non-trivial line components of
 multipolygons were not rendered as lines

---
 modules/svg/tag_classes.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/svg/tag_classes.js b/modules/svg/tag_classes.js
index 38be3f2bb..75035a8be 100644
--- a/modules/svg/tag_classes.js
+++ b/modules/svg/tag_classes.js
@@ -39,7 +39,7 @@ export function svgTagClasses() {
                     return klass.length && !/^tag-/.test(klass);
                 })
                 .map(function(klass) {  // style multipolygon inner/outers as areas not lines
-                    return (isMultiPolygon && klass === 'line') ? 'area' : klass;
+                    return (isMultiPolygon && klass === 'line' && !entity.hasInterestingTags()) ? 'area' : klass;
                 });