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| author | Serhiy Storchaka <storchaka@gmail.com> | 2023-10-14 05:50:41 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-10-14 05:50:41 (GMT) |
| commit | 84e2096fbdea880799f2fdb3f0992a8961106bed (patch) | |
| tree | f1fb8bef511c750493f781a7a19d009ef4e5991c /Lib/tty.py | |
| parent | 7284e0ef84e53f80b2e60c3f51e3467d67a275f3 (diff) | |
| download | cpython-84e2096fbdea880799f2fdb3f0992a8961106bed.zip cpython-84e2096fbdea880799f2fdb3f0992a8961106bed.tar.gz cpython-84e2096fbdea880799f2fdb3f0992a8961106bed.tar.bz2 | |
gh-110392: Fix tty functions (GH-110642)
* tty.setraw() and tty.setcbreak() previously returned partially modified
list of the original tty attributes. Now they return the correct list of
the original tty attributes
* tty.cfmakeraw() and tty.cfmakecbreak() now make a copy of the list of
special characters before modifying it.
Diffstat (limited to 'Lib/tty.py')
| -rw-r--r-- | Lib/tty.py | 2 |
1 files changed, 2 insertions, 0 deletions
@@ -39,6 +39,7 @@ def cfmakeraw(mode): # Case B: MIN>0, TIME=0 # A pending read shall block until MIN (here 1) bytes are received, # or a signal is received. + mode[CC] = list(mode[CC]) mode[CC][VMIN] = 1 mode[CC][VTIME] = 0 @@ -54,6 +55,7 @@ def cfmakecbreak(mode): # Case B: MIN>0, TIME=0 # A pending read shall block until MIN (here 1) bytes are received, # or a signal is received. + mode[CC] = list(mode[CC]) mode[CC][VMIN] = 1 mode[CC][VTIME] = 0 |