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Previously, if you hit ctl-c while the pager was active, the python that launched the subprocess for the pager would see the KeyboardInterrupt in the __exit__ method of the subprocess context manager where it was waiting for the subprocess to complete, ending the wait. This would leave the pager running, while the interactive interpreter, after handling the exception by printing it, would go back to trying to post a prompt...but the pager would generally have the terminal in raw mode, and in any case would be still trying to read from stdin. On some systems, even exiting python at that point would not restore the terminal mode. The problem with raw mode could also happen if ctl-C was hit when pydoc was called from the shell command line and the pager was active. Instead, we now wait on the subprocess in a loop, ignoring KeyboardInterrupt just like the pager does, until the pager actually exits. (Note: this was a regression relative to python2...in python2 the pager is called via system, and system does not return until the pager exits.) |
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| .. | ||
| ACKS | ||
| coverity_model.c | ||
| gdbinit | ||
| HISTORY | ||
| indent.pro | ||
| NEWS | ||
| Porting | ||
| python-config.in | ||
| python-config.sh.in | ||
| python-wing3.wpr | ||
| python-wing4.wpr | ||
| python-wing5.wpr | ||
| python.man | ||
| python.pc.in | ||
| README | ||
| README.AIX | ||
| README.coverity | ||
| README.valgrind | ||
| SpecialBuilds.txt | ||
| svnmap.txt | ||
| valgrind-python.supp | ||
| vgrindefs | ||
Python Misc subdirectory ======================== This directory contains files that wouldn't fit in elsewhere. Some documents are only of historic importance. Files found here ---------------- ACKS Acknowledgements gdbinit Handy stuff to put in your .gdbinit file, if you use gdb HISTORY News from previous releases -- oldest last indent.pro GNU indent profile approximating my C style NEWS News for this release (for some meaning of "this") Porting Mini-FAQ on porting to new platforms python-config.in Python script template for python-config python.man UNIX man page for the python interpreter python.pc.in Package configuration info template for pkg-config python-wing*.wpr Wing IDE project file README The file you're reading now README.AIX Information about using Python on AIX README.coverity Information about running Coverity's Prevent on Python README.valgrind Information for Valgrind users, see valgrind-python.supp SpecialBuilds.txt Describes extra symbols you can set for debug builds svnmap.txt Map of old SVN revs and branches to hg changeset ids valgrind-python.supp Valgrind suppression file, see README.valgrind vgrindefs Python configuration for vgrind (a generic pretty printer)