From b440258027831d70369074c4317d39f4a64f2b40 Mon Sep 17 00:00:00 2001
From: ConnorSkees <39542938+ConnorSkees@users.noreply.github.com>
Date: Thu, 2 Apr 2020 02:32:32 -0400
Subject: [PATCH] handle no value after /

---
 src/value/parse.rs | 3 +++
 tests/error.rs     | 4 ++++
 2 files changed, 7 insertions(+)

diff --git a/src/value/parse.rs b/src/value/parse.rs
index 94c955a..307b0be 100644
--- a/src/value/parse.rs
+++ b/src/value/parse.rs
@@ -599,6 +599,9 @@ impl Value {
             }
             '/' => {
                 toks.next();
+                if toks.peek().is_none() {
+                    return Err("Expected expression.".into());
+                }
                 if '*' == toks.peek().unwrap().kind {
                     toks.next();
                     eat_comment(toks, &Scope::new(), &Selector::new())?;
diff --git a/tests/error.rs b/tests/error.rs
index 3c052c5..969c45a 100644
--- a/tests/error.rs
+++ b/tests/error.rs
@@ -53,3 +53,7 @@ error!(
     "a{l {color: foo;}}", "Error: expected selector."
 );
 error!(backtick_in_selector, "a`{}", "Error: expected selector.");
+error!(
+    no_value_after_forward_slash,
+    "a {color: 303/;}", "Error: Expected expression."
+);