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HTTP/2 302 server: nginx date: Thu, 15 Jan 2026 04:32:37 GMT content-type: text/plain; charset=utf-8 content-length: 0 x-archive-redirect-reason: found capture at 20101127144700 location: https://web.archive.org/web/20101127144700/https://webpy.org/changes server-timing: captures_list;dur=0.626540, exclusion.robots;dur=0.040850, exclusion.robots.policy;dur=0.029011, esindex;dur=0.010266, cdx.remote;dur=6.387683, LoadShardBlock;dur=252.190299, PetaboxLoader3.datanode;dur=70.090770, PetaboxLoader3.resolve;dur=26.326870 x-app-server: wwwb-app225-dc8 x-ts: 302 x-tr: 282 server-timing: TR;dur=0,Tw;dur=0,Tc;dur=0 set-cookie: wb-p-SERVER=wwwb-app225; path=/ x-location: All x-as: 14061 x-rl: 0 x-na: 0 x-page-cache: MISS server-timing: MISS x-nid: DigitalOcean referrer-policy: no-referrer-when-downgrade permissions-policy: interest-cohort=() HTTP/2 200 server: nginx date: Thu, 15 Jan 2026 04:32:37 GMT content-type: text/html; charset=utf-8 x-archive-orig-connection: close x-archive-orig-date: Sat, 27 Nov 2010 14:47:00 GMT x-archive-orig-server: lighttpd/1.4.19 x-archive-guessed-content-type: text/html x-archive-guessed-charset: utf-8 memento-datetime: Sat, 27 Nov 2010 14:47:00 GMT link: ; rel="original", ; rel="timemap"; type="application/link-format", ; rel="timegate" content-security-policy: default-src 'self' 'unsafe-eval' 'unsafe-inline' data: blob: archive.org web.archive.org web-static.archive.org wayback-api.archive.org athena.archive.org analytics.archive.org pragma.archivelab.org wwwb-events.archive.org x-archive-src: alexa-web-20110621091115-00003/51_19_20101127144637_crawl102.arc.gz server-timing: captures_list;dur=0.509384, exclusion.robots;dur=0.020668, exclusion.robots.policy;dur=0.009771, esindex;dur=0.010957, cdx.remote;dur=8.057006, LoadShardBlock;dur=129.059921, PetaboxLoader3.datanode;dur=106.557053, PetaboxLoader3.resolve;dur=47.629689, load_resource;dur=88.620698 x-app-server: wwwb-app225-dc8 x-ts: 200 x-tr: 315 server-timing: TR;dur=0,Tw;dur=0,Tc;dur=0 x-location: All x-as: 14061 x-rl: 0 x-na: 0 x-page-cache: MISS server-timing: MISS x-nid: DigitalOcean referrer-policy: no-referrer-when-downgrade permissions-policy: interest-cohort=() content-encoding: gzip Change log (web.py)

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Change log

2010-03-20: web.py 0.34

fix: boolen test works even for sqlite results (tx Emyr Thomas for the idea)
fix issue with loop.xx variables in templetor (Bug#476708)
hide unwanted tracebacks in debugerror
display correct template line numbers in debugerror
new utilities: counter, safeiter, safewrite, requeue, restack (by Aaron Swartz)
various form.py fixes and improvements
automatically escape % characters in the db query (Bug#516516)
fix non-deterministic template order (Bug#490209)
attachment support for web.sendmail (tx gregglind)
template.py optimizations and extension support

2009-10-28: web.py 0.33

form.Button takes optional argument html
remove obsolete write function in http.py (tx Justin) (Bug#315337)
refactor httpserver.runsimple code
improve form.py for customizability
new: add background updating to memoize
fix: use sendmail from web.config.sendmail_path (tx Daniel Schwartz)
fix: make web.profiler work on Windows (tx asmo) (Bug#325139)
fix changequery to make it work correctly even when the input has multi-valued fields (Bug#118229)
fix: make sure sequence exists before queying for currval(seqname) when executing postgres insert query (Bug#268705)
fix: raise web.notfound() instead of return in autodelegate (tx SeC)
fix: raise NotSupportedError when len or bool is used on sqlite result (Bug#179644)
fix: make db paramater optional for creating postgres DB to allow taking it from environ. (Bug#153491)
fix unicode errors in db module
fix: convert unicode strings to UTF8 before printing SQL queries
fix unicode error in debugerror
fix: don't convert file upload data to unicode even when file={} is not passed to web.input
fix checkbox value/checked confusion (Bug#128233)
fix: consider empty lines as part of the indented block in templetor
fix: fix a bug in web.group

2009-06-04: web.py 0.32

optional from_address to web.emailerrors
upgrade wsgiserver to CherryPy/3.1.2
support for extensions in Jinja2 templates (thx - fastest way to lose weight)
support web.datestr for datetime.date objects also
support for lists in db queries
new: uniq and iterview
fix: set debug=False when application is run with mod_wsgi (tx Patrick Swieskowski) Bug#370904
fix: make web.commify work with decimals Bug#317204
fix: unicode issues with sqlite database Bug#373219
fix: urlquote url when the server is lighttpd Bug#339858
fix: issue with using date.format in templates
fix: use TOP instead of LIMIT in mssql database pos system Bug#324049
fix: make sessions work well with expirations
fix: accept both list and tuple as arg values in form.Dropdown Bug#314970
fix: match parenthesis when parsing for statement in templates
fix: fix python 2.3 compatibility
fix: ignore dot folders when compiling templates (tx Stuart Langridge)
fix: don't consume KeyboardInterrupt and SystemExit errors
fix: make application work well with iterators

2008-12-10: 0.31

new: browser module
new: test utilities
new: ShelfStore
fix: web.cookies error when default is None
fix: paramstyle for OracleDB (tx kromakey)
fix: performance issue in SQLQuery.join
fix: use wsgi.url_scheme to find ctx.protocol

2008-12-06: 0.3

new: replace print with return (backward-incompatible)
new: application framework (backward-incompatible)
new: modular database system (backward-incompatible)
new: templetor reimplementation
new: better unicode support
new: debug mode (web.config.debug)
new: better db pooling
new: sessions
new: support for GAE
new: etag support
new: web.openid module
new: web.nthstr
fix: various form.py fixes
fix: python 2.6 compatibility
fix: file uploads are not loaded into memory
fix: SQLLiteral issue (Bug#180027)
change: web.background is moved to experimental (backward-incompatible)
improved API doc generation (tx Colin Rothwell)

2008-01-19: 0.23

fix: for web.background gotcha (133079)
fix: for postgres unicode bug (177265)
fix: web.profile behavior in python 2.5 (133080)
fix: only uppercase HTTP methods are allowed. (176415)
fix: transaction error in with statement (125118)
fix: fix in web.reparam (162085)
fix: various unicode issues (137042, 180510, 180549, 180653)
new: support for https
new: support for secure cookies
new: sendmail
new: htmlunquote

2007-08-23: 0.22

compatibility with new DBUtils API (122112)
fix reloading (118683)
fix compatibility between changequery and redirect (118234)
fix relative URI in web.redirect (118236)
fix ctx._write support in built-in HTTP server (121908)
fix numify strips things after '.'s (118644)
fix various unicode isssues (114703, 120644, 124280)

2007-05-28: 0.21

security fix: prevent bad characters in headers
support for cheetah template reloading
support for form validation
new form.File
new web.url
fix rendering issues with hidden and button inputs
fix 2.3 incompatability with numify
fix multiple headers with same name
fix web.redirect issues when homepath is not /
new CherryPy wsgi server
new nested transactions
new sqlliteral

2006-05-09: 0.138

New function: intget
New function: datestr
New function: validaddr
New function: sqlwhere
New function: background, backgrounder
New function: changequery
New function: flush
New function: load, unload
New variable: loadhooks, unloadhooks
Better docs; generating docs from web.py now
global variable REAL_SCRIPT_NAME can now be used to work around lighttpd madness
fastcgi/scgi servers now can listen on sockets
output now encodes Unicode
input now takes optional _method argument
Potentially-incompatible change: input now returns badrequest automatically when requireds aren't found
storify now takes lists and dictionaries as requests (see docs)
redirect now blanks any existing output
Quote SQL better when db_printing is on
Fix delay in nomethod
Fix urlquote to encode better.
Fix 2.3 incompatibility with iters (tx ??)
Fix duplicate headers
Improve storify docs
Fix IterBetter to raise IndexError, not KeyError

2006-03-27: 0.137

Add function dictfindall (tx Steve Huffman)
Add support to autodelegate for arguments
Add functions httpdate and parsehttpdate
Add function modified
Add support for FastCGI server mode
Clarify dictadd documentation (tx Steve Huffman)
Changed license to public domain
Clean up to use ctx and env instead of context and environ
Improved support for PUT, DELETE, etc. (tx list)
Fix ctx.fullpath (tx Jesir Vargas)
Fix sqlite support (tx Dubhead)
Fix documentation bug in lstrips (tx Gregory Petrosyan)
Fix support for IPs and ports (1/2 tx Jesir Vargas)
Fix ctx.fullpath (tx Jesir Vargas)
Fix sqlite support (tx Dubhead)
Fix documentation bug in lstrips (tx Gregory Petrosyan)
Fix iters bug with sets
Fix some breakage introduced by Vargas's patch
Fix sqlors bug
Fix various small style things (tx Jesir Vargas)
Fix bug with input ignoring GET input

2006-02-22: 0.136 (svn)

Major code cleanup (tx to Jesir Vargas for the patch).
2006-02-15: 0.135
Really fix that mysql regression (tx Sean Leach).
2006-02-15: 0.134
The StopIteration exception is now caught. This can be used by functions that do things like check to see if a user is logged in. If the user isn't, they can output a message with a login box website design for free and raise StopIteration, preventing the caller from executing.
Fix some documentation bugs.
Fix mysql regression (tx mrstone).

2006-02-12: 0.133

Docstrings! (tx numerous, esp. Jonathan Mark (for the patch) and Guido van Rossum (for the prod))
Add set to web.iters.
Make the len returned by query an int (tx ??).
Backwards-incompatible change: base now called prefixurl.
Backwards-incompatible change: autoassign now takes self and locals() as arguments.

2006-02-07: 0.132

New variable iters is now a listing of possible list-like types (currently list, tuple, and, if it exists, Set).
New function dictreverse turns {1:2} into {2:1}.
Storage now a dictionary subclass.
tryall now takes an optional prefix of functions to run.
sqlors has various improvements.
Fix a bunch of DB API bugs.
Fix bug with storify when it received multiple inputs (tx Ben Woosley).
Fix bug with returning a generator (tx Zbynek Winkler).
Fix bug where len returned a long on query results (tx F.S).

2006-01-31: 0.131 (not officially released)

New function _interpolate used internally for interpolating strings.
Redone database API. select, insert, update, and delete all made consistent. Database queries can now do more complicated expressions like $foo.bar and ${a+b}. You now have to explicitly pass the dictionary to look up variables in. Pass vars=locals() to get the old functionality of looking up variables .
New functions sqllist and sqlors generate certain kinds of SQL.

2006-01-30: 0.13

New functions found, seeother, and tempredirect now let you do other kinds of redirects. redirect now also takes an optional status parameter. (tx many)
New functions expires and lastmodified make it easy to send those headers.
New function gone returns a 410 Gone (tx David Terrell).
New function urlquote applies url encoding to a string.
New function iterbetter wraps an iterator and allows you to do getitems on it.
Have query return an iterbetter instead of an iterator.
Have debugerror show tracebacks with the innermost frame first.
Add __hash__ function to threadeddict (and thus, ctx).
Add context.host value for the requested host name.
Add option db_printing that prints database queries and the time they take.
Add support for database pooling (tx Steve Huffman).
Add support for passing values to functions called by handle. If you do ('foo', 'value') it will add 'value' as an argument when it calls foo.
Add support for scgi (tx David Terrell for the patch).
Add support for web.py functions that are iterators (tx Brendan O'Connor for the patch).
Use new database cursors on each call instead of reusing one.
setcookie now takes an optional domain argument.
Fix bug in autoassign.
Fix bug where debugerror would break on objects it couldn't display.
Fix bug where you couldn't do #includes inline.
Fix bug with reloader and database calls.
Fix bug with reloader and base templates.
Fix bug with CGI mode on certain operating systems.
Fix bug where debug would crash if called outside a request.
Fix bug with context.ip giving weird values with proxies.
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