getLineTokens must clone the ruleStack

2026-01-23 22:08:08 -05:00 · 2012-09-28 09:40:06 -07:00
parent ae4db9d238
commit 3a66aab59d
1 changed files with 1 additions and 0 deletions
--- a/src/app/text-mate-grammar.coffee
+++ b/src/app/text-mate-grammar.coffee
@@ -26,6 +26,7 @@ class TextMateGrammar
      @repository[name] = new Rule(this, data)

  getLineTokens: (line, stack=[@initialRule]) ->
+    stack = new Array(stack...) # clone stack
    tokens = []
    position = 0