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Avoid accessing unset param when zsh/system is not available

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Eric Freese 2023-08-25 16:24:02 -06:00
parent 84c7cfaa89
commit 61257de667
2 changed files with 4 additions and 4 deletions
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4
src/async.zsh
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@ -22,8 +22,8 @@ _zsh_autosuggest_async_request() {
# Fork a process to fetch a suggestion and open a pipe to read from it
exec {_ZSH_AUTOSUGGEST_ASYNC_FD}< <(
# Tell parent process our pid
echo $sysparams[pid]
# Tell parent process our pid if we can
echo ${sysparams[pid]:-}
# Fetch and print the suggestion
local suggestion

4
zsh-autosuggestions.zsh
View file

@ -777,8 +777,8 @@ _zsh_autosuggest_async_request() {
# Fork a process to fetch a suggestion and open a pipe to read from it
exec {_ZSH_AUTOSUGGEST_ASYNC_FD}< <(
# Tell parent process our pid
echo $sysparams[pid]
# Tell parent process our pid if we can
echo ${sysparams[pid]:-}
# Fetch and print the suggestion
local suggestion