Repository navigation
FrozenError when processing backticks in tables #571
Description
With kramdown 2.0, I get a FrozenError when processing tables that have backticks in them. The following demonstrates this error:
require 'kramdown'
string = <<END
Foo | Bar | Baz
------|-----|------
`foo` | bar | baz
END
Kramdown::Document.new(string)Running this code raises a FrozenError:
Traceback (most recent call last):
15: from foo.rb:11:in `<main>'
14: from foo.rb:11:in `new'
13: from /home/matijs/.rbenv/versions/2.6.0/lib/ruby/gems/2.6.0/gems/kramdown-2.0.0/lib/kramdown/document.rb:102:in `initialize'
12: from /home/matijs/.rbenv/versions/2.6.0/lib/ruby/gems/2.6.0/gems/kramdown-2.0.0/lib/kramdown/parser/base.rb:69:in `parse'
11: from /home/matijs/.rbenv/versions/2.6.0/lib/ruby/gems/2.6.0/gems/kramdown-2.0.0/lib/kramdown/parser/kramdown.rb:88:in `parse'
10: from /home/matijs/.rbenv/versions/2.6.0/lib/ruby/gems/2.6.0/gems/kramdown-2.0.0/lib/kramdown/parser/kramdown.rb:143:in `parse_blocks'
9: from /home/matijs/.rbenv/versions/2.6.0/lib/ruby/gems/2.6.0/gems/kramdown-2.0.0/lib/kramdown/parser/kramdown.rb:143:in `catch'
8: from /home/matijs/.rbenv/versions/2.6.0/lib/ruby/gems/2.6.0/gems/kramdown-2.0.0/lib/kramdown/parser/kramdown.rb:145:in `block in parse_blocks'
7: from /home/matijs/.rbenv/versions/2.6.0/lib/ruby/gems/2.6.0/gems/kramdown-2.0.0/lib/kramdown/parser/kramdown.rb:145:in `any?'
6: from /home/matijs/.rbenv/versions/2.6.0/lib/ruby/gems/2.6.0/gems/kramdown-2.0.0/lib/kramdown/parser/kramdown.rb:147:in `block (2 levels) in parse_blocks'
5: from /home/matijs/.rbenv/versions/2.6.0/lib/ruby/gems/2.6.0/gems/kramdown-2.0.0/lib/kramdown/parser/kramdown/table.rb:69:in `parse_table'
4: from /home/matijs/.rbenv/versions/2.6.0/lib/ruby/gems/2.6.0/gems/kramdown-2.0.0/lib/kramdown/parser/kramdown/table.rb:69:in `each_with_index'
3: from /home/matijs/.rbenv/versions/2.6.0/lib/ruby/gems/2.6.0/gems/kramdown-2.0.0/lib/kramdown/parser/kramdown/table.rb:69:in `each'
2: from /home/matijs/.rbenv/versions/2.6.0/lib/ruby/gems/2.6.0/gems/kramdown-2.0.0/lib/kramdown/parser/kramdown/table.rb:77:in `block in parse_table'
1: from /home/matijs/.rbenv/versions/2.6.0/lib/ruby/gems/2.6.0/gems/kramdown-2.0.0/lib/kramdown/parser/kramdown/table.rb:77:in `each'
/home/matijs/.rbenv/versions/2.6.0/lib/ruby/gems/2.6.0/gems/kramdown-2.0.0/lib/kramdown/parser/kramdown/table.rb:80:in `block (2 levels) in parse_table': can't modify frozen String (FrozenError)
Activity
gettalong commentedon Jan 23, 2019
Thanks for reporting - I have fixed this with the latest commit.
tammersaleh commentedon Jan 27, 2019
Any chance you could drop a quick 2.0.1 to include this?
gettalong commentedon Jan 29, 2019
@tammersaleh If you mean by quick, some time in the next 7 days, yes, probably.
gettalong commentedon Jan 31, 2019
@mvz @tammersaleh New version with the fix is available.
tammersaleh commentedon Jan 31, 2019
@gettalong perfect! Thank you!
mvz commentedon Jan 31, 2019
Thanks, @gettalong!