Terry J. Reedy added the comment:
Since I wanted to get this large patch applied as a basis for further work, I
went ahead with the 2.7 backport. I am listing the issues in converting
run-runall-34.diff to run-runall-27.diff to help Saimadhav do this in the
future.
1. /tkinter/Tkinter/ 7 places (easy).
2. /print(xxx)/print xxx/ 3 places in 2 idlelib files,
but leave print(widget.result) alone in htest
3. /importlib.machinery/imp/ in Pathbrowser.py
4. In textView.py, the 2.7 line
text = file(filename, 'r').read()
was changed in 3.x to two lines:
with open(filename, 'r') as f:
text = f.read()
Since inserting or deleting a line in a diff file (as opposed to the
within-line edits above) is tricky, and since this line is part of a chunk
being deleted, I left this alone in the -27.diff resulting from the changes
above. The diff uploaded included the handpatch changes.
(Note: some time ago, I converted all open statements to 'with open' in 2.7 and
3.x. I did not think of 'file(' as a synonym for 'open('. Any other uses of
'file(' should be converted also.)
5. The surprise I had forgotten about. 'nonlocal', used in the new version of
run(), is new in 3.0! Fortunately, I remember the ugly hack we used in 2.x. It
does mean, however, that the run code is different in 2.7. Future patches to
run should only patch run().
6. ColorDelegator: the code in the 3.x test is displayed for me as
ó
ﾁSc
I replaced source with a string literal. I think we should use a revised
version of this, with everything that should be colored, in 3.x also and skip
the file read.
----------
Added file: http://bugs.python.org/file35343/run-runall-27.diff
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