return the error message produced by importlib, so that if an import
in the package whose import is being wrapped is what failed the skip
message will contain the name of that module instead of the name of the
wrapped module. Also fixed formatting of some previous comments.
version of Tcl other than ActiveTcl is installed (ActiveTcl
included TclX, other Tcl distros didn't).
I'm removing the package loading test because it's hard to
come up with a package that is guaranteed to be in any Tcl installation.
Special-casing darwin and windows is ok since that leaves the
only Tk platform (X) which the test was trying to address.
Allow the user to create Tkinter.Tcl objects which are
just like Tkinter.Tk objects except that they do not
initialize Tk. This is useful in circumstances where the
script is being run on machines that do not have an X
server running -- in those cases, Tk initialization fails,
even if no window is ever created.
Includes documentation change and tests.
Tested on Linux, Solaris and Windows.
Reviewed by Martin von Loewis.
Ezio Melotti
Martin v. Löwis
Guilherme Polo
Walter Dörwald
R. David Murray
Benjamin Peterson
Georg Brandl
Thomas Wouters
Brett Cannon
Tim Peters
David Ascher
Neal Norwitz