From 8f82caf55475b1a1e75a5a4c529f930c21b91c29 Mon Sep 17 00:00:00 2001
From: Bryan Housel <bryan@mapbox.com>
Date: Mon, 9 Oct 2017 14:36:35 -0400
Subject: [PATCH] Adjust hashtagRegex: allow '_', change * (0 or more) to + (1
 or more)

---
 modules/ui/commit.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/modules/ui/commit.js b/modules/ui/commit.js
index f46db6c41..666043413 100644
--- a/modules/ui/commit.js
+++ b/modules/ui/commit.js
@@ -26,9 +26,9 @@ var readOnlyTags = [
     /^locale$/
 ];
 
-// treat all punctuation as hashtag delimiters
+// treat all punctuation as hashtag delimiters - #4398
 // from https://stackoverflow.com/a/25575009
-var hashtagRegex = /(#[^\u2000-\u206F\u2E00-\u2E7F\s\\'!"#$%&()*+,\-.\/:;<=>?@\[\]^_`{|}~]*)/g;
+var hashtagRegex = /(#[^\u2000-\u206F\u2E00-\u2E7F\s\\'!"#$%&()*+,\-.\/:;<=>?@\[\]^`{|}~]+)/g;
 
 
 export function uiCommit(context) {