* lib/yaml/rubytypes.rb: comments in strings. [ruby-talk:88012]

* test/yaml/test_yaml.rb: add test.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5196 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,9 @@
+Tue Dec 16 03:17:29 2003  why the lucky stiff  <[email protected]>
+
+	* lib/yaml/rubytypes.rb: comments in strings. [ruby-talk:88012]
+
+	* test/yaml/test_yaml.rb: add test.
+
 Tue Dec 16 01:14:44 2003  Nobuyoshi Nakada  <[email protected]>
 
 	* eval.c (catch_timer): check rb_thread_crtical in main native

lib/yaml/rubytypes.rb

@@ -304,7 +304,7 @@ def to_yaml( opts = {} )
                             self
                         elsif empty?
                             "''"
-                        elsif self =~ /^[^#{YAML::WORD_CHAR}]|#{YAML::ESCAPE_CHAR}|[#{YAML::SPACE_INDICATORS}]( |$)| $|\n|\'/
+                        elsif self =~ /^[^#{YAML::WORD_CHAR}]| \#|#{YAML::ESCAPE_CHAR}|[#{YAML::SPACE_INDICATORS}]( |$)| $|\n|\'/
                             "\"#{YAML.escape( self )}\"" 
                         elsif YAML.detect_implicit( self ) != 'str'
                             "\"#{YAML.escape( self )}\"" 

test/yaml/test_yaml.rb

@@ -189,6 +189,13 @@ def test_spec_mapping_of_mappings
 		)
 	end
 
+    def test_ambiguous_comments
+        # [ruby-talk:88012]
+        assert_to_yaml( "Call the method #dave", <<EOY )
+--- "Call the method #dave"
+EOY
+    end
+
 	def test_spec_nested_comments
 		# Map and sequences with comments
 		assert_parse_only(