diff options
| author | Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> | 2018-08-06 09:15:42 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-08-06 09:15:42 (GMT) |
| commit | e20d31cdb33bdfee68bce059f9a9c7ce71b035fe (patch) | |
| tree | 17324896c31757551671b065c8c0bd871bd58a02 | |
| parent | 02c4eae35cd24ab71c12b5e61ec22e993ac4839b (diff) | |
| download | cpython-e20d31cdb33bdfee68bce059f9a9c7ce71b035fe.zip cpython-e20d31cdb33bdfee68bce059f9a9c7ce71b035fe.tar.gz cpython-e20d31cdb33bdfee68bce059f9a9c7ce71b035fe.tar.bz2 | |
bpo-19891: Ignore error while writing history file (GH-8483)
(cherry picked from commit b2499669ef2e6dc9a2cdb49b4dc498e078167e26)
Co-authored-by: Anthony Sottile <asottile@umich.edu>
| -rw-r--r-- | Lib/site.py | 11 | ||||
| -rw-r--r-- | Misc/NEWS.d/next/Library/2018-07-26-08-45-49.bpo-19891.Y-3IiB.rst | 2 |
2 files changed, 12 insertions, 1 deletions
diff --git a/Lib/site.py b/Lib/site.py index 1bd63cc..86ca2db 100644 --- a/Lib/site.py +++ b/Lib/site.py @@ -418,7 +418,16 @@ def enablerlcompleter(): readline.read_history_file(history) except IOError: pass - atexit.register(readline.write_history_file, history) + + def write_history(): + try: + readline.write_history_file(history) + except (FileNotFoundError, PermissionError): + # home directory does not exist or is not writable + # https://bugs.python.org/issue19891 + pass + + atexit.register(write_history) sys.__interactivehook__ = register_readline diff --git a/Misc/NEWS.d/next/Library/2018-07-26-08-45-49.bpo-19891.Y-3IiB.rst b/Misc/NEWS.d/next/Library/2018-07-26-08-45-49.bpo-19891.Y-3IiB.rst new file mode 100644 index 0000000..18e10f5 --- /dev/null +++ b/Misc/NEWS.d/next/Library/2018-07-26-08-45-49.bpo-19891.Y-3IiB.rst @@ -0,0 +1,2 @@ +Ignore errors caused by missing / non-writable homedir while writing history +during exit of an interactive session. Patch by Anthony Sottile. |