Buelmann: new implementation for ceiling Since my first functional fix in the ceiling computation in commit ceecabfddb57, I noticed that the computation used a linear search, that became rather computational expensive after that commit. The simple question is: why not a binary search? So, this commit implements the binary search. But there is a long story attached to this. Comparing ceiling results from hwOS and this OSTC4 code were very different. Basically, the original OSTC4 algorithm computed the ceiling using the same GFlow to GFhigh slope, in such a way, that the ceiling was in sync with the presented deco stops, where the hwOS code presents a GFhigh based ceiling. This said, it is more logical when the OSTC4 and hwOS code give similar results. This new recursive algorithm gives very similar results for the ceiling compared to hwOS. To be complete here, the Buelmann ceiling is the depth to which you can ascend, so that the leading tissue reaches GFhigh. This also explains why the deepest deco stop is normally deeper than the ceiling (unless one dives with GF like 80/80). The code implemented here is rather straightforward recursion. Signed-off-by: Jan Mulder <jlmulder@xs4all.nl> --> -->

<type 'exceptions.AttributeError'>

Python 2.7.17: /usr/bin/python Fri Dec 27 13:49:25 2024

A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred.

/var/www/vhosts/heinrichsweikamp.com/code/hgweb-public.cgi in <module>()

15

16 from mercurial import demandimport; demandimport.enable()

17 from mercurial.hgweb import hgweb, wsgicgi

18 application = hgweb(config)

=>   19 wsgicgi.launch(application)

wsgicgi = <module 'mercurial.hgweb.wsgicgi' from '/usr/lib...on2.7/dist-packages/mercurial/hgweb/wsgicgi.pyc'>, wsgicgi.launch = <function launch>, application = <mercurial.hgweb.hgwebdir_mod.hgwebdir object>

/usr/lib/python2.7/dist-packages/mercurial/hgweb/wsgicgi.py in launch(application=<mercurial.hgweb.hgwebdir_mod.hgwebdir object>)

83     content = application(environ, start_response)

84     try:

=>   85         for chunk in content:

86             write(chunk)

87         if not headers_sent:

chunk = 'rev/bm-2">changeset</a></li>\n<li><a href="/publi...ned-off-by: Jan Mulder &lt;jlmulder@xs4all.nl&gt;', content = <generator object run_wsgi>

/usr/lib/python2.7/dist-packages/mercurial/hgweb/hgwebdir_mod.py in run_wsgi(self=<mercurial.hgweb.hgwebdir_mod.hgwebdir object>, req=<mercurial.hgweb.request.wsgirequest object>)

227         with profiling.profile(self.ui, enabled=profile):

228             try:

=>  229                 for r in self._runwsgi(req):

230                     yield r

231             finally:

r = 'rev/bm-2">changeset</a></li>\n<li><a href="/publi...ned-off-by: Jan Mulder &lt;jlmulder@xs4all.nl&gt;', self = <mercurial.hgweb.hgwebdir_mod.hgwebdir object>, self._runwsgi = <bound method hgwebdir._runwsgi of <mercurial.hgweb.hgwebdir_mod.hgwebdir object>>, req = <mercurial.hgweb.request.wsgirequest object>

/usr/lib/python2.7/dist-packages/mercurial/hgweb/hgweb_mod.py in run_wsgi(self=<mercurial.hgweb.hgweb_mod.hgweb object>, req=<mercurial.hgweb.request.wsgirequest object>)

316             profile = repo.ui.configbool('profiling', 'enabled')

317             with profiling.profile(repo.ui, enabled=profile):

=>  318                 for r in self._runwsgi(req, repo):

319                     yield r

320

r = 'rev/bm-2">changeset</a></li>\n<li><a href="/publi...ned-off-by: Jan Mulder &lt;jlmulder@xs4all.nl&gt;', self = <mercurial.hgweb.hgweb_mod.hgweb object>, self._runwsgi = <bound method hgweb._runwsgi of <mercurial.hgweb.hgweb_mod.hgweb object>>, req = <mercurial.hgweb.request.wsgirequest object>, repo = <filteredrepo:served <mercurial.localrepo.localrepository object>>

/usr/lib/python2.7/dist-packages/mercurial/util.py in increasingchunks(source=<generator object _flatten>, min=4096, max=65536)

1015     buf = []

1016     blen = 0

=> 1017     for chunk in source:

1018         buf.append(chunk)

1019         blen += len(chunk)

chunk = '">\n ', source = <generator object _flatten>

/usr/lib/python2.7/dist-packages/mercurial/templater.py in _flatten(thing=<generator object runtemplate>)

1279                 yield pycompat.bytestr(i)

1280             else:

=> 1281                 for j in _flatten(i):

1282                     yield j

1283

j = '">\n<span>Ignore whitespace changes - </span>\n<sp..."ignorewseol-checkbox" type="checkbox" />\n</form>', global _flatten = <function _flatten>, i = <generator object runmap>

/usr/lib/python2.7/dist-packages/mercurial/templater.py in _flatten(thing=<generator object runmap>)

1270         yield pycompat.bytestr(thing)

1271     else:

=> 1272         for i in thing:

1273             i = templatekw.unwraphybrid(i)

1274             if isinstance(i, bytes):

i undefined, thing = <generator object runmap>

/usr/lib/python2.7/dist-packages/mercurial/templater.py in runmap(context=<mercurial.templater.engine object>, mapping={'annotate': <function annotate>, 'author': 'Jan Mulder <jlmulder@xs4all.nl>', 'bookmarks': [], 'branch': [{'name': 'bm-2'}], 'branches': [{'name': 'bm-2'}], 'child': <function <lambda>>, 'date': (1554997728.0, -7200), 'desc': 'Buelmann: new implementation for ceiling\n\nSince ....\n\nSigned-off-by: Jan Mulder <jlmulder@xs4all.nl>', 'diffopts': {'context': 3, 'git': False, 'ignoreblanklines': False, 'ignorews': False, 'ignorewsamount': False, 'ignorewseol': False, 'index': 0, 'nobinary': False, 'nodates': False, 'noprefix': False, ...}, 'extra': {'branch': 'bm-2', 'histedit_source': 'ffa0e3814af7ebe89872904cb12da14604ed17c8'}, ...}, data=((<function runsymbol>, 'annotate'), (<function runtemplate>, [(<function runstring>, '\n<tr id="'), (<function runsymbol>, 'lineid'), (<function runstring>, '"'), (<function ifeq>, [(<function runsymbol>, 'node'), (<function runsymbol>, 'originalnode'), (<function runstring>, ' class="thisrev"')]), (<function runstring>, '>\n<td class="annotate parity'), (<function runsymbol>, 'blockparity'), (<function runstring>, '">\n'), (<function if_>, [(<function runsymbol>, 'blockhead'), (<function runtemplate>, [...])]), (<function runstring>, '\n<div class="annotate-info">\n<div>\n<a href="'), (<function runfilter>, ((<function runsymbol>, 'url'), <function urlescape>)), (<function runstring>, 'annotate/'), (<function runfilter>, ((<function runsymbol>, 'node'), <function short>)), (<function runstring>, '/'), (<function runfilter>, ((<function runsymbol>, 'file'), <function urlescape>)), (<function runmap>, ((<function runsymbol>, 'sessionvars'), (<function runtemplate>, [...]))), (<function runstring>, '#l'), (<function runsymbol>, 'targetline'), (<function runstring>, '">\n'), (<function runfilter>, ((<function runsymbol>, 'node'), <function short>)), (<function runstring>, '</a>\n'), ...])))

460                 raise error.ParseError(_("%r is not iterable") % d)

461

=>  462     for i, v in enumerate(diter):

463         lm = mapping.copy()

464         lm['index'] = i

i undefined, v undefined, builtin enumerate = <type 'enumerate'>, diter = <generator object annotate>

/usr/lib/python2.7/dist-packages/mercurial/hgweb/webcommands.py in annotate(**map={'annotate': <function annotate>, 'author': 'Jan Mulder <jlmulder@xs4all.nl>', 'bookmarks': [], 'branch': [{'name': 'bm-2'}], 'branches': [{'name': 'bm-2'}], 'child': <function <lambda>>, 'date': (1554997728.0, -7200), 'desc': 'Buelmann: new implementation for ceiling\n\nSince ....\n\nSigned-off-by: Jan Mulder <jlmulder@xs4all.nl>', 'diffopts': {'context': 3, 'git': False, 'ignoreblanklines': False, 'ignorews': False, 'ignorewsamount': False, 'ignorewseol': False, 'index': 0, 'nobinary': False, 'nodates': False, 'noprefix': False, ...}, 'extra': {'branch': 'bm-2', 'histedit_source': 'ffa0e3814af7ebe89872904cb12da14604ed17c8'}, ...})

907         blockparitygen = paritygen(1)

908         for lineno, (aline, l) in enumerate(lines):

=>  909             f = aline.fctx

910             rev = f.rev()

911             if rev != previousrev:

f undefined, aline = (<filectx ostc4pack/checksum_final_add_fletcher.exe@1e707b34667e>, 1), aline.fctx undefined

<type 'exceptions.AttributeError'>: 'tuple' object has no attribute 'fctx'
      args = ("'tuple' object has no attribute 'fctx'",)
      message = "'tuple' object has no attribute 'fctx'"