1.1.2

修复一处继承链关系判断问题

MTDemo/MTDemo/ViewController.m

@@ -35,7 +35,7 @@ - (void)viewDidLoad {
  // 跟上面的用法等价
  [self.stub mt_limitSelector:@selector(foo:) oncePerDuration:0.5 usingMode:MTPerformModeDebounce onMessageQueue:dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0)];
  NSArray<MTRule *> *rules = self.stub.mt_allRules;
- self.stub = nil;
+// self.stub = nil;
 
  for (MTRule *rule in rules) {
  NSLog(@"%@", rule);

MessageThrottle.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
 s.name = "MessageThrottle"
-s.version = "1.1.1"
+s.version = "1.1.2"
 s.summary = "A lightweight Objective-C message throttle and debounce library."
 s.description = <<-DESC
 MessageThrottle is a lightweight, simple library for controlling frequency of forwarding Objective-C messages. You can choose to control existing methods per instance or per class. It's an implementation of function throttle/debounce developed with Objective-C runtime. 

MessageThrottle/MessageThrottle.m

@@ -141,14 +141,14 @@ - (BOOL)applyRule:(MTRule *)rule
  __block BOOL shouldApply = YES;
  if (mt_checkRuleValid(rule)) {
  [self.rules enumerateKeysAndObjectsUsingBlock:^(NSString * _Nonnull key, MTRule * _Nonnull obj, BOOL * _Nonnull stop) {
- if (sel_isEqual(rule.selector, obj.selector)
- && mt_object_isClass(rule.target)
- && mt_object_isClass(obj.target)) {
- Class clsA = rule.target;
- Class clsB = obj.target;
+ if (sel_isEqual(rule.selector, obj.selector)) {
+
+ Class clsA = mt_classOfTarget(rule.target);
+ Class clsB = mt_classOfTarget(obj.target);
+
  shouldApply = !([clsA isSubclassOfClass:clsB] || [clsB isSubclassOfClass:clsA]);
  *stop = shouldApply;
- NSCAssert(NO, @"Error: %@ already apply rule in %@. A message can only have one rule per class hierarchy.", NSStringFromSelector(obj.selector), NSStringFromClass(clsB));
+ NSCAssert(shouldApply, @"Error: %@ already apply rule in %@. A message can only have one rule per class hierarchy.", NSStringFromSelector(obj.selector), NSStringFromClass(clsB));
  }
  }];
 
@@ -205,13 +205,7 @@ static BOOL mt_checkRuleValid(MTRule *rule)
  if ([selectorName isEqualToString:@"forwardInvocation:"]) {
  return NO;
  }
- Class cls;
- if (mt_object_isClass(rule.target)) {
- cls = rule.target;
- }
- else {
- cls = object_getClass(rule.target);
- }
+ Class cls = mt_classOfTarget(rule.target);
  NSString *className = NSStringFromClass(cls);
  if ([className isEqualToString:@"MTRule"] || [className isEqualToString:@"MTEngine"]) {
  return NO;
@@ -300,7 +294,7 @@ static void mt_forwardInvocation(__unsafe_unretained id assignSlf, SEL selector,
 
 static NSString *const MTForwardInvocationSelectorName = @"__mt_forwardInvocation:";
 
-static void mt_overrideMethod(id target, SEL selector)
+static Class mt_classOfTarget(id target)
 {
  Class cls;
  if (mt_object_isClass(target)) {
@@ -309,6 +303,12 @@ static void mt_overrideMethod(id target, SEL selector)
  else {
  cls = object_getClass(target);
  }
+ return cls;
+}
+
+static void mt_overrideMethod(id target, SEL selector)
+{
+ Class cls = mt_classOfTarget(target);
 
  Method originMethod = class_getInstanceMethod(cls, selector);
  if (!originMethod) {