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author | Eric Wong <e@yhbt.net> | 2020-01-10 09:14:19 +0000 |
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committer | Eric Wong <e@yhbt.net> | 2020-01-11 06:32:08 +0000 |
commit | 9f5a583694396f84056b9d92255bba0197b52bc8 (patch) | |
tree | efece7a24babf0bfa9ad0f31abab5a119ce384ff /lib/PublicInbox/Spawn.pm | |
parent | 6d576feb27625abc36675b7b466265d4f06b2f26 (diff) | |
download | public-inbox-9f5a583694396f84056b9d92255bba0197b52bc8.tar.gz |
Most spawn and popen_rd callers die on failure to spawn, anyways, and some are missing checks entirely. This saves us a bunch of verbose error-checking code in callers. This also makes popen_rd more consistent, since it already dies on pipe creation failures.
Diffstat (limited to 'lib/PublicInbox/Spawn.pm')
-rw-r--r-- | lib/PublicInbox/Spawn.pm | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/lib/PublicInbox/Spawn.pm b/lib/PublicInbox/Spawn.pm index 1c74a596..b02d5368 100644 --- a/lib/PublicInbox/Spawn.pm +++ b/lib/PublicInbox/Spawn.pm @@ -219,7 +219,6 @@ sub popen_rd { $opts ||= {}; $opts->{1} = fileno($w); my $pid = spawn($cmd, $env, $opts); - return unless defined $pid; return ($r, $pid) if wantarray; my $ret = gensym; tie *$ret, 'PublicInbox::ProcessPipe', $pid, $r; |