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| author | Dmitri Shuralyov <dmitshur@google.com> | 2022-06-01 17:42:39 +0000 |
|---|---|---|
| committer | Dmitri Shuralyov <dmitshur@google.com> | 2022-06-01 17:42:39 +0000 |
| commit | 4658e6e324a85b0076f66acdab77799ffa9ac7bb (patch) | |
| tree | f3b4de12074d583057060fdf35d91b6591859644 /src/os/exec/exec.go | |
| parent | 6b07de790c08967d0dbe3a36ec86f3d13e1cfcbd (diff) | |
| parent | 26cdea3acca29db94541236f0037a20aa22ce2d7 (diff) | |
| download | go-4658e6e324a85b0076f66acdab77799ffa9ac7bb.tar.gz go-4658e6e324a85b0076f66acdab77799ffa9ac7bb.zip | |
[dev.boringcrypto.go1.17] all: merge go1.17.11 into dev.boringcrypto.go1.17
Change-Id: I563433b2d02a5abea610a1561139d0980d5c2102
Diffstat (limited to 'src/os/exec/exec.go')
| -rw-r--r-- | src/os/exec/exec.go | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/os/exec/exec.go b/src/os/exec/exec.go index 0c49575511..505de58e84 100644 --- a/src/os/exec/exec.go +++ b/src/os/exec/exec.go @@ -374,6 +374,9 @@ func lookExtensions(path, dir string) (string, error) { // The Wait method will return the exit code and release associated resources // once the command exits. func (c *Cmd) Start() error { + if c.Path == "" && c.lookPathErr == nil { + c.lookPathErr = errors.New("exec: no command") + } if c.lookPathErr != nil { c.closeDescriptors(c.closeAfterStart) c.closeDescriptors(c.closeAfterWait) |