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| author | Ian Lance Taylor <ian@gcc.gnu.org> | 2011-12-14 15:41:54 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2011-12-14 15:41:54 +0000 |
| commit | d5363590597572228d4e0d0ae13f3469176ceb14 (patch) | |
| tree | e3de46cbc89d82ca1f49843fe2e1e670db67795e /libgo/go/os | |
| parent | ef0d4c4d9937276c8ff818ecb0b92925d322d3bd (diff) | |
| download | gcc-d5363590597572228d4e0d0ae13f3469176ceb14.zip gcc-d5363590597572228d4e0d0ae13f3469176ceb14.tar.gz gcc-d5363590597572228d4e0d0ae13f3469176ceb14.tar.bz2 | |
libgo: Update to weekly.2011-12-06.
From-SVN: r182338
Diffstat (limited to 'libgo/go/os')
| -rw-r--r-- | libgo/go/os/exec/lp_windows.go | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/libgo/go/os/exec/lp_windows.go b/libgo/go/os/exec/lp_windows.go index ef5bd92..d09e839 100644 --- a/libgo/go/os/exec/lp_windows.go +++ b/libgo/go/os/exec/lp_windows.go @@ -63,11 +63,10 @@ func LookPath(file string) (f string, err error) { } return ``, &Error{file, err} } - if pathenv := os.Getenv(`PATH`); pathenv == `` { - if f, err = findExecutable(`.\`+file, exts); err == nil { - return - } - } else { + if f, err = findExecutable(`.\`+file, exts); err == nil { + return + } + if pathenv := os.Getenv(`PATH`); pathenv != `` { for _, dir := range strings.Split(pathenv, `;`) { if f, err = findExecutable(dir+`\`+file, exts); err == nil { return |