Correct the non-printable regexp. Closes nodeca#64

sberan · Feb 15, 2013 · 4a02edc · 4a02edc
1 parent ec38ce8
commit 4a02edc
Showing 4 changed files with 17 additions and 1 deletion.
diff --git a/lib/js-yaml/loader.js b/lib/js-yaml/loader.js
@@ -107,7 +107,7 @@ HEXADECIMAL_ESCAPE_SEQUENCES[CHAR_SMALL_U]   = 4;
 HEXADECIMAL_ESCAPE_SEQUENCES[CHAR_CAPITAL_U] = 8;
 
 
-var PATTERN_NON_PRINTABLE         = /[\x00-\x09\x0B\x0C\x0E-\x1F\x7F-\x84\x86-\x9F\uD800-\uDFFF\uFFFE\uFFFF]/;
+var PATTERN_NON_PRINTABLE         = /[\x00-\x08\x0B\x0C\x0E-\x1F\x7F-\x84\x86-\x9F\uD800-\uDFFF\uFFFE\uFFFF]/;
 var PATTERN_NON_ASCII_LINE_BREAKS = /[\x85\u2028\u2029]/;
 var PATTERN_FLOW_INDICATORS       = /[,\[\]\{\}]/;
 var PATTERN_TAG_HANDLE            = /^(?:!|!!|![a-z\-]+!)$/i;

diff --git a/test/issues.js b/test/issues.js
@@ -10,4 +10,5 @@ describe('Issues.', function () {
   require('./issues/issue-33.js');
   require('./issues/issue-46.js');
   require('./issues/issue-54.js');
+  require('./issues/issue-64.js');
 });
diff --git a/test/issues/data/issue-64.yml b/test/issues/data/issue-64.yml
@@ -0,0 +1 @@
+mapping: contains	tab
diff --git a/test/issues/issue-64.js b/test/issues/issue-64.js
@@ -0,0 +1,14 @@
+'use strict';
+/*global it */
+
+
+var assert = require('assert');
+
+var yaml = require('../../lib/js-yaml');
+
+
+it('#8: Wrong error message when yaml file contains tabs', function () {
+  assert.doesNotThrow(
+    function () { require('./data/issue-64.yml'); },
+    yaml.YAMLException);
+});