diff options
| -rw-r--r-- | lib/irb/pager.rb | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/irb/pager.rb b/lib/irb/pager.rb index 3391b32c66..558318cdb8 100644 --- a/lib/irb/pager.rb +++ b/lib/irb/pager.rb @@ -33,7 +33,11 @@ module IRB # the `IRB::Abort` exception only interrupts IRB's execution but doesn't affect the pager # So to properly terminate the pager with Ctrl-C, we need to catch `IRB::Abort` and kill the pager process rescue IRB::Abort - Process.kill("TERM", pid) if pid + begin + Process.kill("TERM", pid) if pid + rescue Errno::ESRCH + # Pager process already terminated + end nil rescue Errno::EPIPE end |