rather than the idle.py script. This has advantages and
disadvantages; the biggest advantage being that we can more easily
have an alternative main program.
Assertion error message had typos in arguments to string format.
.cover files for modules in packages are now put in the right place.
The code that generate .cover files seemed to prepend a "./" to many
absolute paths, causing them to fail. The code now checks explicitly
for absolute paths and leaves them alone.
In trace/coverage code, recover from case where module has no __name__
attribute, when e.g. it is executed by PyRun_String(). In this case,
assign modulename to None and hope for the best. There isn't anywhere
to write out coverage data for this code anyway.
Also, replace several sys.stderr.writes with print >> sys.stderr.
New features:
-C/--coverdir dir: Generate .cover files in specified directory
instead of in the directory where the .py file is.
-s: Print a short summary of files coverred (# lines, % coverage,
name)
variables reported by PyChecker.
__togglegentype(): PyChecker accurately reported that the variable
__gentypevar was unused -- actually this whole method is currently
unused so comment it out.
Always emit a SET_LINENO 0 at the beginning of the module. The
builtin compiler does this, and it's much easier to compare bytecode
generated by the two compilers if they both do.
Move the SET_LINENO inside the FOR_LOOP block for list
comprehensions. Also for compat. with builtin compiler.
Fix annoying bugs in flow graph layout code. In some cases the
implicit control transfers weren't honored. In other cases,
JUMP_FORWARD instructions jumped backwards.
Remove unused arg from nextBlock().
pycodegen.py
Add optional force kwarg to set_lineno() that will emit a
SET_LINENO even if it is the same as the previous lineno.
Use explicit LOAD_FAST and STORE_FAST to access list comp implicit
variables. (The symbol table doesn't know about them.)
(Yes, this is a new feature right before the 2.1 release. No, I can't
imagine this would seriously break anybody's code. In fact, most
users of this script are probably *happy* to see this addition.)
Add mangling support
Add get_children() and add_child() methods to Scope
Skip nodes when If test is a false constant
Add test code that checks results against symtable module
Fix com_NEWLINE() so that is accepts arguments, which occurs for lines like:
stmt; # note trailing semicolon
Add XXX about checking for assignment to list comps
<christopher.mccafferty@csg.ch>:
Add javascript: and telnet: to the types of URLs we ignore.
Add support for several additional URL-valued attributes on the BODY,
FRAME, IFRAME, LINK, OBJECT, and SCRIPT elements.
Was getting mystery
ModifiedInterpreter instance has no attribute 'save_warnings_filters'
errors at odd times (for sure in a fresh IDLE, fresh file, then Run Script).
This patch was developed primarily to reduce the size of the
frozen binary. It is particularly useful when freezing for 'small'
platforms, such as Palm OS, where you really want to save that
last miserable byte.
A limitation of this patch is that it does not provide any feedback
about the replacements being made. As the path matching
is case-sensitive this may lead to unexpected behaviour for DOS
and Windows people, eg
> freeze.py -r C:\Python\Lib\=py\ goats.py
should probably be:
> freeze.py -r c:\python\lib\=py\ goats.py
Guido van Rossum
Fred Drake
Jeremy Hylton
Barry Warsaw
Tim Peters
Ka-Ping Yee
Martin v. Löwis
Eric S. Raymond