From d605dab6d323529fa38f7364af11de5e3d34a00f Mon Sep 17 00:00:00 2001
From: yourcodesucks <chortik@gmail.com>
Date: Sun, 22 Mar 2015 21:07:10 -0400
Subject: [PATCH 1/3] Update MMPopLabel.m

-updated arrow type enum to support future functionality
-added some safety around delegate callbacks
---
 Classes/ios/MMPopLabel.m | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/Classes/ios/MMPopLabel.m b/Classes/ios/MMPopLabel.m
index b45513e..64bcb6e 100644
--- a/Classes/ios/MMPopLabel.m
+++ b/Classes/ios/MMPopLabel.m
@@ -17,6 +17,7 @@
 typedef enum : NSUInteger {
     MMPopLabelTopArrow,
     MMPopLabelBottomArrow,
+    MMPopLabelNoArrow
 } MMPopLabelArrowType;
 
 
@@ -306,7 +307,9 @@ - (void)dismiss
         self.alpha = 0.0f;
     } completion:^(BOOL finished) {
         self.hidden = YES;
-        [_delegate dismissedPopLabel:self];
+        if (_delegate && [_delegate respondsToSelector: @selector(dismissedPopLabel:)]){
+            [_delegate dismissedPopLabel:self];
+        }
     }];
 }
 
@@ -350,7 +353,7 @@ - (void)drawRect:(CGRect)rect
 - (void)buttonPressed:(id)sender
 {
     UIButton *button = (UIButton *)sender;
-    if (_delegate != nil) {
+    if (_delegate && [_delegate respondsToSelector: @selector(didPressButtonForPopLabel:atIndex:)]) {
         [_delegate didPressButtonForPopLabel:self atIndex:button.tag];
     }
     [self dismiss];

From 123e8beb2b67147f4e0d39ff058be31c1a508b75 Mon Sep 17 00:00:00 2001
From: yourcodesucks <chortik@gmail.com>
Date: Sun, 22 Mar 2015 21:27:30 -0400
Subject: [PATCH 2/3] Update MMPopLabel.m

support for MMPopLabelNoArrow option
---
 Classes/ios/MMPopLabel.m | 26 ++++++++++++++------------
 1 file changed, 14 insertions(+), 12 deletions(-)

diff --git a/Classes/ios/MMPopLabel.m b/Classes/ios/MMPopLabel.m
index 64bcb6e..a010114 100644
--- a/Classes/ios/MMPopLabel.m
+++ b/Classes/ios/MMPopLabel.m
@@ -318,19 +318,22 @@ - (void)drawRect:(CGRect)rect
 {
     //// General Declarations
     CGContextRef context = UIGraphicsGetCurrentContext();
-    
+    [_labelColor setFill];
+
     //// Tip Drawing
-    CGContextSaveGState(context);
-    if (_arrowType == MMPopLabelBottomArrow) {
-        CGContextTranslateCTM(context, _viewCenter.x, rect.size.height - kMMPopLabelTipPadding);
-    } else if (_arrowType == MMPopLabelTopArrow) {
-        CGContextTranslateCTM(context, _viewCenter.x, kMMPopLabelTipPadding);
-    }
-    CGContextRotateCTM(context, -45 * M_PI / 180);
+    if (_arrowType != MMPopLabelNoArrow) {
+        CGContextSaveGState(context);
+        if (_arrowType == MMPopLabelBottomArrow) {
+            CGContextTranslateCTM(context, _viewCenter.x, rect.size.height - kMMPopLabelTipPadding);
+        } else if (_arrowType == MMPopLabelTopArrow) {
+            CGContextTranslateCTM(context, _viewCenter.x, kMMPopLabelTipPadding);
+        }
+        CGContextRotateCTM(context, -45 * M_PI / 180);
     
-    UIBezierPath* tipPath = [UIBezierPath bezierPathWithRect: CGRectMake(0, 0, 11, 11)];
-    [_labelColor setFill];
-    [tipPath fill];
+        [[UIBezierPath bezierPathWithRect: CGRectMake(0, 0, 11, 11)] fill];
+
+        CGContextRestoreGState(context);
+    }
     
     CGContextRestoreGState(context);
     
@@ -340,7 +343,6 @@ - (void)drawRect:(CGRect)rect
                                                                                           rect.size.width,
                                                                                           rect.size.height - kMMPopLabelTipPadding * 2)
                                                                   cornerRadius:kMMPopLabelCornerRadius];
-    [_labelColor setFill];
     [viewBackgroundPath fill];
 }
 

From 35f902a24d861e86d58916eee0d0aecbef7a5aec Mon Sep 17 00:00:00 2001
From: yourcodesucks <chortik@gmail.com>
Date: Sun, 22 Mar 2015 21:28:35 -0400
Subject: [PATCH 3/3] Update MMPopLabel.m

---
 Classes/ios/MMPopLabel.m | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Classes/ios/MMPopLabel.m b/Classes/ios/MMPopLabel.m
index a010114..9c71ca7 100644
--- a/Classes/ios/MMPopLabel.m
+++ b/Classes/ios/MMPopLabel.m
@@ -228,7 +228,7 @@ - (void)popAtView:(UIView *)view
         position = CGPointMake(position.x, center.y + self.frame.size.height / 2 + view.frame.size.height / 2 + kMMPopLabelViewPadding);
     }
 
-     CGPoint centerPoint = CGPointMake(position.x, position.y);
+    CGPoint centerPoint = CGPointMake(position.x, position.y);
     self.center = position;
 
     _viewCenter = CGPointMake(view.center.x - self.frame.origin.x - 8, view.center.y);