From 051e1da193c84cad3ae2de5cf4e3f4f386b42341 Mon Sep 17 00:00:00 2001
From: Abhishek Banthia <abhishekbanthia@me.com>
Date: Fri, 13 Jan 2017 15:16:14 -0500
Subject: [PATCH] Taking care of null characters while entering feedback.

---
 Clocker/App Feedback/CLAppFeedbackWindowController.m | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Clocker/App Feedback/CLAppFeedbackWindowController.m b/Clocker/App Feedback/CLAppFeedbackWindowController.m
index 4533278..f405e52 100644
--- a/Clocker/App Feedback/CLAppFeedbackWindowController.m	
+++ b/Clocker/App Feedback/CLAppFeedbackWindowController.m	
@@ -87,7 +87,9 @@ static CLAppFeedbackWindowController *sharedFeedbackWindow = nil;
 
 - (BOOL)didUserEnterFeedback
 {
-    if (self.feedbackTextView.string.length == 0)
+    NSString *cleanedUpString = [self.feedbackTextView.string stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]];
+    
+    if (cleanedUpString.length == 0)
     {
         self.informativeText.stringValue = CLFeedbackNotEnteredErrorMessage;
         [NSTimer scheduledTimerWithTimeInterval:5.0