From 618fa9ed864762e04485d47d4bd58bcceef90684 Mon Sep 17 00:00:00 2001
From: ConnorSkees <39542938+ConnorSkees@users.noreply.github.com>
Date: Thu, 2 Apr 2020 02:08:14 -0400
Subject: [PATCH] symbol after hash in value

---
 src/utils.rs       | 2 +-
 src/value/parse.rs | 7 ++++++-
 tests/error.rs     | 4 ++++
 3 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/src/utils.rs b/src/utils.rs
index 77d9db5..1b38823 100644
--- a/src/utils.rs
+++ b/src/utils.rs
@@ -368,7 +368,7 @@ pub(crate) fn eat_ident<I: Iterator<Item = Token>>(
         match tok.kind {
             '#' => {
                 toks.next();
-                if toks.peek().unwrap().kind == '{' {
+                if toks.peek().ok_or("Expected identifier.")?.kind == '{' {
                     toks.next();
                     s.push_str(&parse_interpolation(toks, scope, super_selector)?.to_string());
                 } else {
diff --git a/src/value/parse.rs b/src/value/parse.rs
index ed75f44..94c955a 100644
--- a/src/value/parse.rs
+++ b/src/value/parse.rs
@@ -31,7 +31,12 @@ fn parse_hex<I: Iterator<Item = Token>>(
     super_selector: &Selector,
 ) -> SassResult<Value> {
     let mut s = String::with_capacity(8);
-    if toks.peek().unwrap().kind.is_ascii_digit() {
+    if toks
+        .peek()
+        .ok_or("Expected identifier.")?
+        .kind
+        .is_ascii_digit()
+    {
         while let Some(c) = toks.peek() {
             if !c.kind.is_ascii_hexdigit() || s.len() == 8 {
                 break;
diff --git a/tests/error.rs b/tests/error.rs
index 328c5e4..9e74c5a 100644
--- a/tests/error.rs
+++ b/tests/error.rs
@@ -40,3 +40,7 @@ error!(
     close_paren_without_opening,
     "a {color: foo);}", "Error: expected \";\"."
 );
+error!(
+    symbol_after_hash,
+    "a {color: bar + #}ar;}", "Error: Expected identifier."
+);