Clean

Signal/src/ViewControllers/ConversationView/ConversationViewController.m

@@ -564,14 +564,11 @@ typedef enum : NSUInteger {
     return !groupThread.isLocalUserInGroup;
 }
 
-- (BOOL)isRSSGroup
+- (BOOL)isRSSFeed
 {
-    if (![_thread isKindOfClass:[TSGroupThread class]]) {
-        return NO;
-    }
-    
-    TSGroupThread *groupThread = (TSGroupThread *)self.thread;
-    return groupThread.isRSS;
+    if (![_thread isKindOfClass:[TSGroupThread class]]) { return NO; }
+    TSGroupThread *thread = (TSGroupThread *)self.thread;
+    return thread.isRSSFeed;
 }
 
 - (void)hideInputIfNeeded
@@ -582,7 +579,7 @@ typedef enum : NSUInteger {
         return;
     }
 
-    if (self.userLeftGroup || self.isRSSGroup) {
+    if (self.userLeftGroup || self.isRSSFeed) {
         self.inputToolbar.hidden = YES; // user has requested they leave the group. further sends disallowed
         [self dismissKeyBoard];
     } else {

SignalServiceKit/src/Contacts/Threads/TSGroupThread.h

@@ -16,7 +16,7 @@ extern NSString *const TSGroupThread_NotificationKey_UniqueId;
 @interface TSGroupThread : TSThread
 
 @property (nonatomic, strong) TSGroupModel *groupModel;
-@property (nonatomic, readonly) BOOL isRSS;
+@property (nonatomic, readonly) BOOL isRSSFeed;
 
 + (instancetype)getOrCreateThreadWithGroupModel:(TSGroupModel *)groupModel;
 + (instancetype)getOrCreateThreadWithGroupModel:(TSGroupModel *)groupModel

SignalServiceKit/src/Contacts/Threads/TSGroupThread.m

@@ -266,10 +266,10 @@ NSString *const TSGroupThread_NotificationKey_UniqueId = @"TSGroupThread_Notific
     return [self.class stableColorNameForNewConversationWithString:[self threadIdFromGroupId:groupId]];
 }
 
-- (BOOL)isRSS
+- (BOOL)isRSSFeed
 {
     NSString *groupID = [[NSString alloc] initWithData:self.groupModel.groupId encoding:NSUTF8StringEncoding];
-    return groupID != nil && [groupID containsString:@"rss:"];
+    return groupID != nil && [groupID hasPrefix:@"rss://"];
 }
 
 @end