diff options
| author | cinap_lenrek <cinap_lenrek@felloff.net> | 2021-12-31 16:05:28 +0000 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@felloff.net> | 2021-12-31 16:05:28 +0000 |
| commit | 9773f55318866e98b549793f7c202ed118110f29 (patch) | |
| tree | 6f54d3e457b46ee15ec73beff6d0c71f4d2041a5 /sys/src/cmd/rc | |
| parent | 44a5f4d2eff13fd08a56da842b11e0dd85462055 (diff) | |
rc: add err != nil check for early exit
Diffstat (limited to 'sys/src/cmd/rc')
| -rw-r--r-- | sys/src/cmd/rc/plan9.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/src/cmd/rc/plan9.c b/sys/src/cmd/rc/plan9.c index 555417054..215ac318a 100644 --- a/sys/src/cmd/rc/plan9.c +++ b/sys/src/cmd/rc/plan9.c @@ -249,7 +249,8 @@ Updenv(void) addenv(v); if(runq) updenvlocal(runq->local); - flushio(err); + if(err) + flushio(err); } void |