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| author | Alyssa Ross <hi@alyssa.is> | 2022-09-20 11:01:40 +0000 |
|---|---|---|
| committer | Alyssa Ross <hi@alyssa.is> | 2022-09-20 11:01:40 +0000 |
| commit | d234d01f010e99c1519b849dd50a502a8af7ede1 (patch) | |
| tree | e6eae74ad013b117c3b7d264a0644844d7a49b5b /src/libcmd/repl.cc | |
| parent | 9d860f34673fbf07a2cf07ff854ae6683dae2fb8 (diff) | |
nix repl: warn if creating dir for history fails
The history is not critical to the functionality of nix repl, so it's
enough to warn here, rather than refuse to start if the directory Nix
thinks the history should live in can't be created.
Diffstat (limited to 'src/libcmd/repl.cc')
| -rw-r--r-- | src/libcmd/repl.cc | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/libcmd/repl.cc b/src/libcmd/repl.cc index 150bd42ac..61c05050f 100644 --- a/src/libcmd/repl.cc +++ b/src/libcmd/repl.cc @@ -242,7 +242,11 @@ void NixRepl::mainLoop() // Allow nix-repl specific settings in .inputrc rl_readline_name = "nix-repl"; - createDirs(dirOf(historyFile)); + try { + createDirs(dirOf(historyFile)); + } catch (SysError & e) { + logWarning(e.info()); + } #ifndef READLINE el_hist_size = 1000; #endif |