misc: Fix some minor linting issues

client.go

@@ -32,10 +32,10 @@ type ClientOptions struct {
 	// In debug mode debug information is printed to stdput to help you understand what
 	// sentry is doing.
 	Debug bool
-	// The sample rate for event submission (0.0 - 1.0, defaults to 1.0)
-	SampleRate float32
 	// Configures whether SDK should generate and attach stacktraces to pure capture message calls
 	AttachStacktrace bool
+	// The sample rate for event submission (0.0 - 1.0, defaults to 1.0)
+	SampleRate float32
 	// Before send callback.
 	BeforeSend func(event *Event, hint *EventHint) *Event
 	// Before breadcrumb add callback.
@@ -240,7 +240,7 @@ func (client *Client) eventFromMessage(message string, level Level) *Event {
 		Message: message,
 	}
 
-	if client.Options().AttachStacktrace == true {
+	if client.Options().AttachStacktrace {
 		event.Threads = []Thread{{
 			Stacktrace: NewStacktrace(),
 			Crashed:    false,

example/recover/main.go

@@ -23,7 +23,7 @@ func barErr() {
 }
 
 func bazErr() {
-	panic(errors.New("Sorry with error :("))
+	panic(errors.New("sorry with error :("))
 }
 
 func fooMsg() {
@@ -35,7 +35,7 @@ func barMsg() {
 }
 
 func bazMsg() {
-	panic("Sorry with message :(")
+	panic("sorry with message :(")
 }
 
 func main() {

stacktrace.go

@@ -228,16 +228,14 @@ func contextifyFrames(frames []Frame) []Frame {
 	for _, frame := range frames {
 		lines, initial := sr.readContextLines(frame.AbsPath, frame.Lineno, contextLines)
 
-		if lines != nil {
-			for i, line := range lines {
-				switch {
-				case i < initial:
-					frame.PreContext = append(frame.PreContext, string(line))
-				case i == initial:
-					frame.ContextLine = string(line)
-				default:
-					frame.PostContext = append(frame.PostContext, string(line))
-				}
+		for i, line := range lines {
+			switch {
+			case i < initial:
+				frame.PreContext = append(frame.PreContext, string(line))
+			case i == initial:
+				frame.ContextLine = string(line)
+			default:
+				frame.PostContext = append(frame.PostContext, string(line))
 			}
 		}
 

stacktrace_test.go

@@ -74,20 +74,21 @@ func TestStacktraceFrameContext(t *testing.T) {
 
 func TestStacktraceUnsuccessfulContextifyShouldNotDropFrames(t *testing.T) {
 	frames := []Frame{{
-		Function:    "fnName",
-		Module:      "same",
-		Filename:    "wat.go",
-		AbsPath:     "this/doesnt/exist/wat.go",
-		Lineno:      1,
-		Colno:       2,
+		Function: "fnName",
+		Module:   "same",
+		Filename: "wat.go",
+		AbsPath:  "this/doesnt/exist/wat.go",
+		Lineno:   1,
+		Colno:    2,
 	}, {
-		Function:    "fnNameFoo",
-		Module:      "sameFoo",
-		Filename:    "foo.go",
-		AbsPath:     "this/doesnt/exist/foo.go",
-		Lineno:      3,
-		Colno:       5,
+		Function: "fnNameFoo",
+		Module:   "sameFoo",
+		Filename: "foo.go",
+		AbsPath:  "this/doesnt/exist/foo.go",
+		Lineno:   3,
+		Colno:    5,
 	}}
+
 	contextifiedFrames := contextifyFrames(frames)
 	assertEqual(t, len(contextifiedFrames), len(frames))
 }