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bug fixses

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This commit is contained in:
Radu Ioan Fericean
2012-10-01 14:42:27 +03:00
parent 1fc35c25a1
commit 5ef5eb84d0
4 changed files with 8 additions and 13 deletions
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7
console/command.go
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@@ -1,8 +1,7 @@
package console
import (
"fmt"
"path/filepath"
"errors"
)
var (
@@ -22,11 +21,11 @@ type Commander interface {
// Process args and return right command Value or error
func GetCommandValue(args []string) (Commander, error) {
if len(args) < 2 {
return nil, fmt.Errorf("\n\tUsage: %s [cfg_opts...{-h}] <command>\n", filepath.Base(args[0]))
return nil, errors.New("\n\tUsage: cgr-console [cfg_opts...{-h}] <command>\n")
}
cmdVal, exists := commands[args[1]]
if !exists {
return nil, fmt.Errorf("\n\tUsage: %s [cfg_opts...{-h}] <status|get_balance>\n", filepath.Base(args[0]))
return nil, errors.New("\n\tUsage: cgr-console [cfg_opts...{-h}] <status|get_balance>\n")
}
if err := cmdVal.FromArgs(args); err != nil {
return nil, err