Fix warnings

lemberg · Jun 21, 2017 · db544e7 · db544e7
1 parent 78a4704
commit db544e7
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Showing 5 changed files with 7 additions and 6 deletions.
diff --git a/Example/OBD2-Swift/ViewController.swift b/Example/OBD2-Swift/ViewController.swift
@@ -34,7 +34,7 @@ class ViewController: UIViewController {
 
         observer.observe(command: .pid(number: 12)) { (descriptor) in
             let respStr = descriptor?.shortDescription
-            print("Observer : \(respStr)")
+            print("Observer : \(String(describing: respStr))")
         }
 
         ObserverQueue.shared.register(observer: observer)

diff --git a/OBD2-Swift.podspec b/OBD2-Swift.podspec
@@ -9,7 +9,7 @@
 Pod::Spec.new do |s|
   s.name             = 'OBD2-Swift'
   s.version          = '0.1.0'
-  s.summary          = 'OBD or On-board diagnostics is a vehicle's self-diagnostic and reporting capability.'
+  s.summary          = 'Long Long Long Long Long Long Long Long Long Long Long Long Long Long Long Long '
 
 # This description is used to generate tags and improve search results.
 #   * Think: What does it do? Why did you write it? What is the focus?
@@ -18,7 +18,7 @@ Pod::Spec.new do |s|
 #   * Finally, don't worry about the indent, CocoaPods strips it!
 
   s.description      = <<-DESC
-OBD or On-board diagnostics is a vehicle's self-diagnostic and reporting capability. OBD systems give access to the status of the various vehicle subsystems. Simply saying, OBD-II is a sort of computer which monitors emissions, mileage, speed, and other useful data.
+   Long Long Long Long Long Long Long Long Long Long Long Long Long Long Long Long Long Long Long Long Long Long Long Long Long Long Long Long Long Long Long Long Long Long Long Long Long .
                        DESC
 
   s.homepage         = 'https://github.com/lemberg/obd2-swift-lib'

diff --git a/OBD2-Swift/Classes/Scanner/Scanner.swift b/OBD2-Swift/Classes/Scanner/Scanner.swift
@@ -93,6 +93,7 @@ class `Scanner`: StreamHolder {
         request.completionBlock = { [weak self] in
             print("Request operation completed")
             if let error = request.error {
+                print("Error occured \(error)")
                 self?.state = .none
             } else {
                 guard let strong = self else { return }

diff --git a/OBD2-Swift/Classes/Scanner/StreamHolder.swift b/OBD2-Swift/Classes/Scanner/StreamHolder.swift
@@ -91,8 +91,8 @@ class StreamHolder: NSObject {
   }
 
   func write(data: Data) -> Int {
-    var bytesRemaining = data.count
-    var totalBytesWritten = 0
+    let bytesRemaining = data.count
+    let totalBytesWritten = 0
 
     while bytesRemaining > 0 {
       let bytesWritten = data.withUnsafeBytes {

diff --git a/OBD2-Swift/Classes/Stream/StreamWriter.swift b/OBD2-Swift/Classes/Stream/StreamWriter.swift
@@ -19,7 +19,7 @@ class StreamWriter {
     }
 
     func write() throws {
-        print("Write to OBD \(String(data: data, encoding: .ascii))")
+        print("Write to OBD \(String(describing: String(data: data, encoding: .ascii)))")
 
         while data.count > 0 {
             let bytesWritten = write(data: data)