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| author | Maran <maran.hidskes@gmail.com> | 2014-07-09 16:59:49 +0800 |
|---|---|---|
| committer | Maran <maran.hidskes@gmail.com> | 2014-07-09 16:59:49 +0800 |
| commit | dcbd97d29c35913c0d13d5da434cb3567fc98ee6 (patch) | |
| tree | 7b5ead2810d9e102bf5a1c1eb81d5367c91926a7 /ethcrypto/mnemonic.go | |
| parent | 794e65b60e3d9cd954f9d2aa082d18fe9431c200 (diff) | |
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Check current folder for mnemonic words if it fails in source folder. For binary support
Diffstat (limited to 'ethcrypto/mnemonic.go')
| -rw-r--r-- | ethcrypto/mnemonic.go | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/ethcrypto/mnemonic.go b/ethcrypto/mnemonic.go index 6134f85f7..725846792 100644 --- a/ethcrypto/mnemonic.go +++ b/ethcrypto/mnemonic.go @@ -3,7 +3,9 @@ package ethcrypto import ( "fmt" "io/ioutil" + "os" "path" + "path/filepath" "runtime" "strconv" "strings" @@ -12,6 +14,14 @@ import ( func InitWords() []string { _, thisfile, _, _ := runtime.Caller(1) filename := path.Join(path.Dir(thisfile), "mnemonic.words.lst") + if _, err := os.Stat(filename); os.IsNotExist(err) { + fmt.Printf("reading mnemonic word list file 'mnemonic.words.lst' from source folder failed, looking in current folder.") + dir, err := filepath.Abs(filepath.Dir(os.Args[0])) + if err != nil { + panic(fmt.Errorf("problem getting current folder: ", err)) + } + filename = path.Join(dir, "mnemonic.words.lst") + } content, err := ioutil.ReadFile(filename) if err != nil { panic(fmt.Errorf("reading mnemonic word list file 'mnemonic.words.lst' failed: ", err)) |