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| author | doy <doy@tozt.net> | 2009-02-03 20:04:02 -0500 |
|---|---|---|
| committer | doy <doy@tozt.net> | 2009-02-03 20:04:02 -0500 |
| commit | f3f64ba34c7c00b82c21d0a61f4b854750f59c98 (patch) | |
| tree | 35ff968a630574c2d3086b93c332659dcc95a611 | |
| parent | 03b7e4a77350270c8da1b7a60b93dcc55058c319 (diff) | |
| download | io-pty-easy-f3f64ba34c7c00b82c21d0a61f4b854750f59c98.tar.gz io-pty-easy-f3f64ba34c7c00b82c21d0a61f4b854750f59c98.zip | |
don't reset SIGWINCH if we didn't set it in the first place
| -rw-r--r-- | lib/IO/Pty/Easy.pm | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/IO/Pty/Easy.pm b/lib/IO/Pty/Easy.pm index 24f0fa6..f3b1eec 100644 --- a/lib/IO/Pty/Easy.pm +++ b/lib/IO/Pty/Easy.pm @@ -256,8 +256,8 @@ sub is_active { return 0 unless defined $self->{pid}; my $active = kill 0 => $self->{pid}; if (!$active) { + $SIG{WINCH} = 'DEFAULT' if $self->{handle_pty_size}; delete $self->{pid}; - $SIG{WINCH} = 'DEFAULT'; } return $active; } |