centersl/docker-docs
1
0
Fork 0
mirror of https://github.com/docker/docs.git synced 2026-04-12 06:19:22 +07:00
Code Issues Packages Projects Releases Wiki Activity

Fix nil pointer on some situatuion

Browse Source
This commit is contained in:
Guillaume J. Charmes
2013-06-04 14:35:32 -07:00
parent 0ca8844398
commit 63e80384ea
1 changed files with 16 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
container.go
View File

@@ -357,14 +357,15 @@ func (container *Container) Attach(stdin io.ReadCloser, stdinCloser io.Closer, s
}
} else {
go func() {
defer stdinCloser.Close()
cStdout, err := container.StdoutPipe()
if err != nil {
utils.Debugf("Error stdout pipe")
return
if stdinCloser != nil {
defer stdinCloser.Close()
}
if cStdout, err := container.StdoutPipe(); err != nil {
utils.Debugf("Error stdout pipe")
} else {
io.Copy(&utils.NopWriter{}, cStdout)
}
io.Copy(&utils.NopWriter{}, cStdout)
}()
}
if stderr != nil {
@@ -394,14 +395,15 @@ func (container *Container) Attach(stdin io.ReadCloser, stdinCloser io.Closer, s
}
} else {
go func() {
defer stdinCloser.Close()
cStderr, err := container.StdoutPipe()
if err != nil {
utils.Debugf("Error stdout pipe")
return
if stdinCloser != nil {
defer stdinCloser.Close()
}
if cStderr, err := container.StdoutPipe(); err != nil {
utils.Debugf("Error stdout pipe")
} else {
io.Copy(&utils.NopWriter{}, cStderr)
}
io.Copy(&utils.NopWriter{}, cStderr)
}()
}