commit 149ae7c: [Minor] Css: Fix numbers starting from '+'

[Vsevolod Stakhov]

Author: Vsevolod Stakhov
Date: 2021-05-07 16:32:56 +0100
URL: https://github.com/rspamd/rspamd/commit/149ae7ca1c7c7b59f649804d3a1245d0a96edf18 (HEAD -> master)

[Minor] Css: Fix numbers starting from '+'

---
 src/libserver/css/css_parser.cxx    | 1 +
 src/libserver/css/css_tokeniser.cxx | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/libserver/css/css_parser.cxx b/src/libserver/css/css_parser.cxx
index d7b1c8ca8..2af484043 100644
--- a/src/libserver/css/css_parser.cxx
+++ b/src/libserver/css/css_parser.cxx
@@ -835,6 +835,7 @@ TEST_SUITE("css parser") {
 			"p { color: rgba(100%, 50%, 0%, 0.1) } /* very transparent solid orange */",
 			".chat-icon[_ng-cnj-c0]::before{content:url(group-2.63e87cd21fbf8c966dd.svg);width:60px;height:60px;display:block}",
 			"tt{color:#1e3482}",
+			"tt{unicode-range: u+0049-u+004a,u+0020;}",
 		};
 
 		rspamd_mempool_t *pool = rspamd_mempool_new(rspamd_mempool_suggest_size(),
diff --git a/src/libserver/css/css_tokeniser.cxx b/src/libserver/css/css_tokeniser.cxx
index d6ddc2a5f..8d08eb7a2 100644
--- a/src/libserver/css/css_tokeniser.cxx
+++ b/src/libserver/css/css_tokeniser.cxx
@@ -307,7 +307,7 @@ auto css_tokeniser::consume_number() -> struct css_parser_token
 	auto i = offset;
 	auto seen_dot = false, seen_exp = false;
 
-	if (input[i] == '-') {
+	if (input[i] == '-' || input[i] == '+') {
 		i ++;
 	}
 	if (input[i] == '.' && i < input.size()) {