diff --git a/project/include/utils/FileIO.h b/project/include/utils/FileIO.h
index d2e4d7593..c7129dfe1 100644
--- a/project/include/utils/FileIO.h
+++ b/project/include/utils/FileIO.h
@@ -15,6 +15,7 @@ namespace lime {
 		
 		FILE* getFile ();
 		int getLength ();
+		bool isFile ();
 		
 	};
 	
diff --git a/project/src/backend/sdl/SDLFileIO.cpp b/project/src/backend/sdl/SDLFileIO.cpp
index 6270af549..7ceba0161 100644
--- a/project/src/backend/sdl/SDLFileIO.cpp
+++ b/project/src/backend/sdl/SDLFileIO.cpp
@@ -38,6 +38,13 @@ namespace lime {
 	}
 	
 	
+	bool FILE_HANDLE::isFile () {
+		
+		return ((SDL_RWops*)handle)->type == SDL_RWOPS_STDFILE;
+		
+	}
+	
+	
 	int fclose (FILE_HANDLE *stream) {
 		
 		if (stream) {
diff --git a/project/src/graphics/format/JPEG.cpp b/project/src/graphics/format/JPEG.cpp
index 42bc74a69..fbd143576 100644
--- a/project/src/graphics/format/JPEG.cpp
+++ b/project/src/graphics/format/JPEG.cpp
@@ -211,7 +211,7 @@ namespace lime {
 			
 			file = lime::fopen (resource->path, "rb");
 			
-			if (file->getFile ()) {
+			if (file->isFile ()) {
 				
 				jpeg_stdio_src (&cinfo, file->getFile ());
 				
diff --git a/project/src/graphics/format/PNG.cpp b/project/src/graphics/format/PNG.cpp
index 224d0e517..93982c965 100644
--- a/project/src/graphics/format/PNG.cpp
+++ b/project/src/graphics/format/PNG.cpp
@@ -136,7 +136,7 @@ namespace lime {
 		
 		if (file) {
 			
-			if (file->getFile ()) {
+			if (file->isFile ()) {
 				
 				png_init_io (png_ptr, file->getFile ());
 				png_set_sig_bytes (png_ptr, PNG_SIG_SIZE);
diff --git a/project/src/utils/FileIO.cpp b/project/src/utils/FileIO.cpp
index 70878fe2e..066b13676 100644
--- a/project/src/utils/FileIO.cpp
+++ b/project/src/utils/FileIO.cpp
@@ -22,6 +22,13 @@ namespace lime {
 	}
 	
 	
+	bool FILE_HANDLE::isFile () {
+		
+		return true;
+		
+	}
+	
+	
 	int fclose (FILE_HANDLE *stream) {
 		
 		if (stream) {