Updated dependencies and ran go vet

glide.lock

@@ -1,5 +1,5 @@
 hash: 2ff7c989fb0fde1375999fded74ae44e10be513a21416571f026390b679924e4
-updated: 2017-02-21T14:44:44.812460227-03:00
+updated: 2017-04-11T10:15:39.09271141-03:00
 imports:
 - name: github.com/bradfitz/slice
   version: d9036e2120b5ddfa53f3ebccd618c4af275f47da
@@ -17,8 +17,6 @@ imports:
   version: bf9dde6d0d2c004a008c27aaee91170c786f6db8
 - name: github.com/kr/pretty
   version: cfb55aafdaf3ec08f0db22699ab822c50091b1c4
-- name: github.com/kr/text
-  version: 7cafcd837844e784b526369c9bce262804aebc60
 - name: github.com/montanaflynn/stats
   version: eeaced052adbcfeea372c749c281099ed7fdaa38
 - name: github.com/pborman/getopt
@@ -34,7 +32,7 @@ imports:
 - name: github.com/satori/go.uuid
   version: 879c5887cd475cd7864858769793b2ceb0d44feb
 - name: github.com/shirou/gopsutil
-  version: 70a1b78fe69202d93d6718fc9e3a4d6f81edfd58
+  version: e49a95f3d5f824c3f9875ca49e54e4fef17f82cf
   subpackages:
   - cpu
   - host
@@ -45,7 +43,7 @@ imports:
 - name: github.com/shirou/w32
   version: bb4de0191aa41b5507caa14b0650cdbddcd9280b
 - name: github.com/sirupsen/logrus
-  version: c078b1e43f58d563c74cebe63c85789e76ddb627
+  version: ba1b36c82c5e05c4f912a88eab0dcd91a171688f
 - name: github.com/StackExchange/wmi
   version: e542ed97d15e640bdc14b5c12162d59e8fc67324
 - name: go4.org

src/go/pt-mongodb-query-digest/main.go

@@ -70,7 +70,8 @@ func main() {
 
 	logLevel, err := log.ParseLevel(opts.LogLevel)
 	if err != nil {
-		fmt.Errorf("cannot set log level: %s", err.Error())
+		fmt.Printf("Cannot set log level: %s", err.Error())
+		os.Exit(1)
 	}
 	log.SetLevel(logLevel)
 
@@ -113,7 +114,7 @@ func main() {
 		os.Exit(4)
 	}
 
-	if isProfilerEnabled == false {
+	if !isProfilerEnabled {
 		count, err := systemProfileDocsCount(session, di.Database)
 		if err != nil || count == 0 {
 			log.Error("Profiler is not enabled")

src/go/pt-mongodb-query-digest/main_test.go

@@ -72,14 +72,6 @@ func TestParseArgs(t *testing.T) {
 		{
 			args: []string{TOOLNAME, "zapp.brannigan.net:27018/samples", "--help"},
 			want: nil,
-			//want: &options{
-			//	Host:            "zapp.brannigan.net:27018/samples",
-			//	LogLevel:        DEFAULT_LOGLEVEL,
-			//	OrderBy:         strings.Split(DEFAULT_ORDERBY, ","),
-			//	SkipCollections: strings.Split(DEFAULT_SKIPCOLLECTIONS, ","),
-			//	AuthDB:          DEFAULT_AUTHDB,
-			//	Help:            true,
-			//},
 		},
 		{
 			args: []string{TOOLNAME, "zapp.brannigan.net:27018/samples"},