Bug fix: Ensure private cached is used, even if user enables "global" shared cache

Vendor/CocoaLumberjack/DDAbstractDatabaseLogger.m

@@ -204,7 +204,7 @@
 
             [self updateDeleteTimer];
             
-            dispatch_resume(deleteTimer);
+            if (deleteTimer != NULL) dispatch_resume(deleteTimer);
         }
 	}
 }

Vendor/CocoaLumberjack/DDFileLogger.m

@@ -1017,14 +1017,14 @@
 
 - (NSString *)description
 {
-	return [@{@"filePath": self.filePath,
-		@"fileName": self.fileName,
-		@"fileAttributes": self.fileAttributes,
-		@"creationDate": self.creationDate,
-		@"modificationDate": self.modificationDate,
-		@"fileSize": @(self.fileSize),
-		@"age": @(self.age),
-		@"isArchived": @(self.isArchived)} description];
+	return [@{@"filePath": self.filePath ?: @"",
+              @"fileName": self.fileName ?: @"",
+              @"fileAttributes": self.fileAttributes ?: @"",
+              @"creationDate": self.creationDate ?: @"",
+              @"modificationDate": self.modificationDate ?: @"",
+              @"fileSize": @(self.fileSize),
+              @"age": @(self.age),
+              @"isArchived": @(self.isArchived)} description];
 }
 
 ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

Vendor/CocoaLumberjack/DDTTYLogger.m

@@ -673,11 +673,14 @@ static DDTTYLogger *sharedInstance;
 	
 	// iOS
 	
+	BOOL done = NO;
+	
 	if ([color respondsToSelector:@selector(getRed:green:blue:alpha:)])
 	{
-		[color getRed:rPtr green:gPtr blue:bPtr alpha:NULL];
+		done = [color getRed:rPtr green:gPtr blue:bPtr alpha:NULL];
 	}
-	else
+	
+	if (!done)
 	{
 		// The method getRed:green:blue:alpha: was only available starting iOS 5.
 		// So in iOS 4 and earlier, we have to jump through hoops.
@@ -685,7 +688,7 @@ static DDTTYLogger *sharedInstance;
 		CGColorSpaceRef rgbColorSpace = CGColorSpaceCreateDeviceRGB();
 		
 		unsigned char pixel[4];
-		CGContextRef context = CGBitmapContextCreate(&pixel, 1, 1, 8, 4, rgbColorSpace, kCGImageAlphaNoneSkipLast);
+		CGContextRef context = CGBitmapContextCreate(&pixel, 1, 1, 8, 4, rgbColorSpace, (CGBitmapInfo)kCGImageAlphaNoneSkipLast);
 		
 		CGContextSetFillColorWithColor(context, [color CGColor]);
 		CGContextFillRect(context, CGRectMake(0, 0, 1, 1));
@@ -702,7 +705,9 @@ static DDTTYLogger *sharedInstance;
 	
 	// Mac OS X
 	
-	[color getRed:rPtr green:gPtr blue:bPtr alpha:NULL];
+	NSColor *safeColor = [color colorUsingColorSpaceName:NSCalibratedRGBColorSpace];
+	
+	[safeColor getRed:rPtr green:gPtr blue:bPtr alpha:NULL];
 	
 	#endif
 }

YapDatabase/Abstract/YapAbstractDatabase.m

@@ -316,7 +316,7 @@
 	// We use SQLITE_OPEN_NOMUTEX to use the multi-thread threading mode,
 	// as we will be serializing access to the connection externally.
 	
-	int flags = SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE | SQLITE_OPEN_NOMUTEX;
+	int flags = SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE | SQLITE_OPEN_NOMUTEX | SQLITE_OPEN_PRIVATECACHE;
 	
 	int status = sqlite3_open_v2([databasePath UTF8String], &db, flags, NULL);
 	if (status != SQLITE_OK)

YapDatabase/Abstract/YapAbstractDatabaseConnection.m

@@ -84,7 +84,7 @@
 		// We use SQLITE_OPEN_NOMUTEX to use the multi-thread threading mode,
 		// as we will be serializing access to the connection externally.
 		
-		int flags = SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE | SQLITE_OPEN_NOMUTEX;
+		int flags = SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE | SQLITE_OPEN_NOMUTEX | SQLITE_OPEN_PRIVATECACHE;
 		
 		int status = sqlite3_open_v2([database.databasePath UTF8String], &db, flags, NULL);
 		if (status != SQLITE_OK)

YapDatabase/Key-Value/YapDatabase.m

@@ -167,7 +167,7 @@
 			
 			[timestamps enumerateKeysAndObjectsUsingBlock:^(id key, id obj, BOOL *stop){
 				
-				if ([obj isKindOfClass:[NSDate date]])
+				if ([obj isKindOfClass:[NSDate class]])
 				{
 					YapDatabaseString _key; MakeYapDatabaseString(&_key, (NSString *)key);
 					

YapDatabase/Key-Value/YapDatabaseConnection.m

@@ -534,7 +534,7 @@
 **/
 - (NSMutableDictionary *)changeset
 {
-	if ([objectChanges count] > 0 || [metadataChanges count] > 0 || allKeysRemoved)
+	if ([objectChanges count] > 0 || [metadataChanges count] > 0 || [removedKeys count] > 0 || allKeysRemoved)
 	{
 		NSMutableDictionary *changeset = [NSMutableDictionary dictionaryWithCapacity:5];