# \[ANN\] ERBook 9.2.1

**URL:** <https://www.ruby-forum.com/t/ann-erbook-9-2-1/179184>\
**Category:** Ruby\
**Created:** [November 19, 2009, 6:45am UTC](https://www.ruby-forum.com/t/ann-erbook-9-2-1/179184 "2009-11-19T06:45:26Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![snk](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/d9b06d/32.png) [@snk](https://www.ruby-forum.com/u/snk)\
**Post date:** [November 19, 2009, 6:45am UTC](https://www.ruby-forum.com/t/ann-erbook-9-2-1/179184/1 "2009-11-19T06:45:26Z")

</div>

```
                       ERBook 9.2.1

       Write books, manuals, and documents in eRuby

           http://snk.tuxfamily.org/lib/erbook/

```

ERBook is an extensible document processor that emits [1]any  
document you can imagine from [2]eRuby templates, which allow  
scripting and dynamic content generation.

Version 9.2.1 (2009-11-18)

This release fixes some bugs in, and improves the readability  
and load time of, generated XHTML documents.

Bug fixes

```
 * Prevent search button from starting search when search
   box untouched.

 * Prevent browser from fetching base-64 embedded URI
   sources by qualifying their digests with the "cid" URI
   schema, which is used to identify the parts of a
   multi-part e-mail message.
   This cuts down on the amount of "404 - File Not Found"
   errors on the web server which hosts your generated XHTML
   documents because web browsers will not confuse these
   embedded "cid" digests as being relative HTTP files.

```

Housekeeping

```
 * Increase vertical spacing between [3]References for
   better readability.

 * Embed W3C validator badges as base-64 data URIs to reduce
   page load time.

 * Split the document processing code in ERBook::Document
   into smaller self-documenting methods.

```

References

1. [ERBook 9.2.1 — Write books, manuals, and documents in eRuby](http://snk.tuxfamily.org/lib/erbook/#HelloWorld)
2. [eRuby - Wikipedia](http://en.wikipedia.org/wiki/ERuby)
3. [ERBook 9.2.1 — Write books, manuals, and documents in eRuby](http://snk.tuxfamily.org/lib/erbook/#_references)