diff options
Diffstat (limited to 'src/shell-integration/bash')
| -rw-r--r-- | src/shell-integration/bash/bash-preexec.sh | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/shell-integration/bash/bash-preexec.sh b/src/shell-integration/bash/bash-preexec.sh index 14a677888..9d3357387 100644 --- a/src/shell-integration/bash/bash-preexec.sh +++ b/src/shell-integration/bash/bash-preexec.sh @@ -297,10 +297,8 @@ __bp_install() { trap '__bp_preexec_invoke_exec "$_"' DEBUG # Preserve any prior DEBUG trap as a preexec function - local prior_trap - # we can't easily do this with variable expansion. Leaving as sed command. - # shellcheck disable=SC2001 - prior_trap=$(sed "s/[^']*'\(.*\)'[^']*/\1/" <<<"${__bp_trap_string:-}") + eval "local trap_argv=(${__bp_trap_string:-})" + local prior_trap=${trap_argv[2]:-} unset __bp_trap_string if [[ -n "$prior_trap" ]]; then eval '__bp_original_debug_trap() { |