[crystal mode] Fix an infinite loop in tokenizing of heredoc strings

Closes codemirror#7092
Resources-VictorIrix · Apr 3, 2024 · b7b1bbc · b7b1bbc
1 parent 0c8456c
commit b7b1bbc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/mode/crystal/crystal.js b/mode/crystal/crystal.js
@@ -379,7 +379,7 @@
               return "string";
             }
 
-            escaped = embed && stream.next() == "\\";
+            escaped = stream.next() == "\\" && embed;
           } else {
             stream.next();
             escaped = false;